MacNeil, F. Stearns (Francis Stearns), 1909-
[Washington D.C.] : U.S. Dept. of the Interior, Geological Survey : For sale by the Supt. of Docs., U.S. G.P.O., 1964.
1964
MacNeil, F. Stearns (Francis Stearns), 1909-
[Washington D.C.] : U.S. Dept. of the Interior, Geological Survey : For sale by the Supt. of Docs., U.S. G.P.O., 1964.
1964