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Bulletin (Geological Survey (U.S.)) ; no. 890-A. : Staack, J. G.
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1939
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1
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Bulletin (Geological Survey (U.S.)) ; no. 890-B. : Staack, J. G.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 891. : Bascom, F.
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 893. : Callaghan, Eugene,
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 894. : Moffit, Fred H.
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 898. : Staack, J. G.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 899-A. : Bradley, Wilmot H.
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 899-B. : Richardson, G. B.
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 900. : Bass, N. Wood
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 901. : Lang, Walter B.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 902. : Eckel, Edwin Butt,
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 903. : Mertie, John Beaver,
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 904. : Moffit, Fred H.
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1938
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1
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Bulletin (Geological Survey (U.S.)) ; no. 905. : Collier, Arthur J.
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1939
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1
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Bulletin (Geological Survey (U.S.)) ; no. 907. : Capps, Stephen R.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 911. : Singewald, Q. D.
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 912. : Staack, J. G.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 913. : Staack, J. G.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 914. : Short, M. N.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 916. : Staack, J. G.
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 918. : Mertie, John Beaver,
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1940
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1
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Bulletin (Geological Survey (U.S.)) ; no. 919. : Staack, J. G.
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 922, pt. 1. : Roberts, Ralph Jackson,
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 923. : Richardson, G. B.
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 924. : LaMotte, Robert Smith,
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 927-A. : Roman, Irwin,
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 929. : Reed, John Calvin,
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 930.
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 931-A. : Callaghan, Eugene,
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 931-B. : Ross, Clyde P.
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1941
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1
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Bulletin (Geological Survey (U.S.)) ; no. 931-L. : Fries, Carl,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 934. : Mansfield, George Rogers,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-A. : Thayer, Thomas P.,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-B. : Park, Charles Frederick,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-C. : Foshag, William F.
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-D. : Page, Lincoln R.
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-E. : Pecora, W. T.
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-F. : Park, Charles Frederick,
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-G. : Woodring, W. P.
|
1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 935-H. : Roberts, Ralph Jackson,
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1944
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-A. : Kesler, Thomas L.
|
1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-B. : Smith, Ward,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-C. : Fries, Carl,
|
1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-F. : Bailey, Edgar H.
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-H. : Gallagher, David,
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-I. : Pecora, W. T.
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-J. : Kesler, Thomas L.
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1942
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1
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Bulletin (Geological Survey (U.S.)) ; no. 936-M. : Reed, John Calvin,
|
1942
|
1
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Bulletin (Geological Survey (U.S.)) ; no. 936-O. : Reed, John Calvin,
|
1942
|
1
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Bulletin (Geological Survey (U.S.)) ; no. 936-P. : Fischer, R. P.
|
1942
|
1
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