Geological Survey

Geological Survey Bulletin Volume 1095

Professional Paper Volume 17-19

Bulletin Volume 703

Bulletin Volume 620

Professional Paper Volume 27-31

Geological Survey Water-Supply Paper Volume 1436-1437

Geological Survey Water-Supply Paper Volume 1164-1165

Geological Survey Professional Paper Volume 609

Professional Paper Volume 26-30

Geological Survey Bulletin Volume 1119

Geological Survey Professional Paper Volume 484

U.S. Geological Survey Professional Paper Volume 1408

Geological Survey Professional Paper Volume 281-282

Geological Survey Professional Paper Volume 745

Geological Survey Bulletin Volume 1064

Geological Survey Professional Paper Volume 445-447

U.S. Geological Survey Professional Paper Volume 1389-1390

Geological Survey Professional Paper Volume 687-689

Geological Survey Bulletin Volume 1098

Geological Survey Water-Supply Paper Volume 1539

Geological Survey Professional Paper Volume 959

Geological Survey Professional Paper Volume 522

Water-Supply Paper Volume 280-284

Bulletin Volume 303-308