Geology and water resources of the middle Deschutes River Basin, Oregon
Harold T. Stearns
1931, Water Supply Paper 637-D
No abstract available. ...
Geology and mineral resources of the Cleveland district, Ohio
Henry Platt Cushing, Frank Leverett, Frank Robertson. Van Horn
1931, Bulletin 818
The significance of geologic conditions in Naval Petroleum Reserve No. 3, Wyoming, with a section on the waters of the Salt Creek-Teapot Dome uplift
W. T. Thorn Jr., E. M. Spieker, Herman Stabler
1931, Professional Paper 163
No abstract available....
Geology and ground-water resources of western Sandoval County, New Mexico
B. Coleman Renick
1931, Water Supply Paper 620
Contributions to the hydrology of the United States, 1930
Nathan C. Grover
1931, Water Supply Paper 637
Geology and ore deposits of the Goodsprings quadrangle, Nevada
D. F. Hewett
1931, Professional Paper 162
Contributions to economic geology (short papers and preliminary reports, 1930 : Part I. - Metals and nonmetals except fuels
Gerald Francis Loughlin, E. F. Burchard
1931, Bulletin 821
Names and definitions of the geologic units of California
Mary Grace Wilmarth
1931, Bulletin 826
Surface water supply of the United States, 1926 : Part 12, North Pacific drainage basins ; B. Snake River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 633
Nitrate deposits in southeastern California: With notes on deposits in southeastern Arizona and southwestern New Mexico
Levi Fatzinger Noble
1931, Bulletin 820
No abstract available....
Gaffney-Kings Mountain folio, South Carolina-North Carolina
Arthur Keith, Douglass Bovard Sterrett
1931, Folios of the Geologic Atlas 222
Surface water supply of minor San Francisco Bay, Northern Pacific, and Great Basins in California, 1895-1927
Harry Deyoe McGlashan
1931, Water Supply Paper 637-A
No abstract available....
Water-power resources of the McKenzie River and its tributaries, Oregon
Benjamin E. Jones, Harold T. Stearns
1931, Water Supply Paper 637-C
No abstract available....
Surface water supply of the United States, 1927 : Part 12, North Pacific drainage basins ; A. Pacific drainage basins in Washington and upper Columbia River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 652
Surface water supply of the United States, 1929, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 689
Surface water supply of the United States, 1928 : Part XII. North Pacific slope drainage basins : C. Pacific slope basins in Oregon and Lower Columbia River Basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 674
Origin and microfossils of the oil shale of the Green River formation of Colorado and Utah
W. H. Bradley
1931, Professional Paper 168
Geology of the eastern part of the Santa Monica Mountains, Los Angeles County, California
H.W. Hoots
1931, Professional Paper 165-C
No abstract available....
Geology of the Big Snowy Mountains, Montana
Frank Reeves
1931, Professional Paper 165-D
No abstract available....
Surface water supply of the United States, 1928, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 669
A geologic reconnaissance of the Dennison Fork district, Alaska
John Beaver Mertie Jr.
1931, Bulletin 827
Surface water supply of the United States, 1928, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 664
Surface water supply of the United States, 1928, Part I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 661
Bibliography of North American geology, 1929 and 1930
John M. Nickles
1931, Bulletin 834
Contributions to economic geology (short papers and preliminary reports), 1930 : Part II. - Mineral fuels
Hugh D. Miser
1931, Bulletin 822