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....
A flora of Green River age in the Wind River basin of Wyoming
E. W. Berry
1931, Professional Paper 165-B
No abstract available....
Lithologic studies of fine-grained Upper Cretaceous sedimentary rocks of the Black Hills region
W.W. Rubey
1931, Professional Paper 165-A
No abstract available....
The Kaiparowits region, a geographic and geologic reconnaissance of parts of Utah and Arizona
Herbert Ernest Gregory, Raymond Cecil Moore
1931, Professional Paper 164
No abstract available....
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
Surface water supply of the United States, 1927, Part III, Ohio River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 643
The Wasatch Plateau coal field, Utah
Edmund M. Spieker
1931, Bulletin 819
The Wasatch Plateau, the northeasternmost of the great group of high plateaus in central and southern Utah, is underlain by a succession of Cretaceous rocks that, contain valuable coal beds, and the eastern part of the plateau, in which the coal is accessible, is generally known as the Wasatch Plateau...
Surface water supply of the United States, 1927, Part I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 641
Contributions to economic geology (short papers and preliminary reports), 1930, Part II, Mineral fuel. Bituminous sandstone near Vernal, Utah
E. M. Spieker
1931, Bulletin 822-C
A geologic reconnaissance of the Dennison Fork district, Alaska
John Beaver Mertie Jr.
1931, Bulletin 827
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
Surface water supply of the United States, 1928, Part III, Ohio River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 663
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, 1928 : Part 10, The Great Basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 670
Surface water supply of the United States, 1927 : Part 12, North Pacific drainage basins ; C. Pacific slope basins in Oregon and lower Columbia River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 654
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
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....
Surface water supply of the United States, 1929 : Part 12. North Pacific slope drainage basins : B. Snake River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 693
Geology and water resources of the middle Deschutes River Basin, Oregon
Harold T. Stearns
1931, Water Supply Paper 637-D
No abstract available. ...
The kaolin minerals
C. S. Ross, P. F. Kerr
1931, Professional Paper 165-E
No abstract available....
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