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Geological Survey bulletin ; 1427. : Richmond, Gerald Martin,
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1428.
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1429. : Leo, Gerhard W.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1430. : Earhart, Robert L.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1432. : Schopf, James Morton,
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1434. : Schmitt, Leonard J.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1436. : Hotz, Preston Enslow,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1437. : Vallier, Tracy L.
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1438. : Newell, Wayne L.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1439. : Coats, Robert Roy,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1441. : Schmidt, Robert George,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1442. : Eister, Margaret F.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1443. : Newman, Evelyn B.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1444. : Bargar, Keith E.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1445. : Haffty, Joseph,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1446. : Seeland, David A.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1447. : Nelson, Willis H.
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1448. : Tysdal, Russell G.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1449. : Tysdal, Russell G.,
|
1977
|
1
|
|
|
Geological Survey bulletin ; 1450-A. : United States.
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1450-B. : United States.
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1451. : Ratté, James Clifford,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1452. : Robie, Richard A.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1453. : Segerstrom, Kenneth,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1454. : Addicott, Warren O.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1456. : Yildiz, Mehmet,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1457-B. : Lankford, Stephen M.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1457-C. : Van Horn, Richard,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1457-E. : Yerkes, R. F.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1457-F. : Ward, Lauck W.,
|
1978
|
1
|
|
|
Geological Survey bulletin ; 1457-G. : Swanson, Donald A.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1459. : Hadley, Jarvis B.
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1461. : Krushensky, R. D.,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1462. : Condit, Christopher D.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1463. : Pearson, Robert Carl,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1465. : Cannon, William F.,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1466. : Gough, L. P.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1467.
|
1981
|
1
|
|
|
Geological Survey bulletin ; 1468. : Cunningham, Charles G.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1469. : Steven, Thomas A.
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1470. : Marchand, Denis E.,
|
1981
|
1
|
|
|
Geological Survey bulletin ; 1472. : Prostka, Harold J.,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1474. : Lovering, T. G.
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1475. : Walker, George Walton,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1476. : Kaye, Clifford A.
|
1976
|
1
|
|
|
Geological Survey bulletin ; 1477-A. : Dyni, John R.,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1478. : Gard, Leonard Meade,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1479. : Dean, Walter E.,
|
1980
|
1
|
|
|
Geological Survey bulletin ; 1480. : Rosenblum, Sam,
|
1979
|
1
|
|
|
Geological Survey bulletin ; 1481. : Wright, Ann Finley,
|
1979
|
1
|
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