A geologic reconnaissance of the Dennison Fork district, Alaska
John Beaver Mertie Jr.
1931, Bulletin 827
Contributions to economic geology (short papers and preliminary reports), 1930 : Part II. - Mineral fuels
Hugh D. Miser
1931, Bulletin 822
Report on water supply for the proposed Southwestern Reformatory at El Reno, Oklahoma
S.F. Turner
1931, Open-File Report 31-1
The investigation on which this report is based was made in response to a request from the Bureau of Prisons, United States Department of Justice, for advice in regard to the development of a water supply for the proposed Southwestern Reformatory on the Fort Reno Military Reservation, 2 miles west...
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 of the Big Snowy Mountains, Montana
Frank Reeves
1931, Professional Paper 165-D
No abstract available....
Geology and ore deposits of the Goodsprings quadrangle, Nevada
D. F. Hewett
1931, Professional Paper 162
Iron ore on Canyon Creek, Fort Apache Indian Reservation, Arizona
E. F. Burchard
1931, Bulletin 821-C
No abstract available....
Contributions to economic geology (short papers and preliminary reports), 1930, Part I, Metals and nonmetals except fuels. A graphic history of metal mining in Idaho
C. P. Ross
1931, Bulletin 821-A
Geology and mineral resources of parts of Carbon, Big Horn, Yellowstone and Stillwater Counties, Montana
R. S. Knappen, G. F. Moulton
1931, Bulletin 822-A
No abstract available....
Contributions to economic geology (short papers and preliminary reports), 1930, Part II, Mineral fuel. The Granby anticline, Grand County, Colorado
T. S. Lovering
1931, Bulletin 822-B
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
Contributions to economic geology (short papers and preliminary reports), 1930, Part I, Metals and nonmetals except fuels. A geologic study of the Madden Dam project, Alhajuela, Canal Zone
Frank Reeves, C. P. Ross
1931, Bulletin 821-B
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....
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....
Shorter contributions to general geology, 1930
Water Resources Division, U.S. Geological Survey
1931, Professional Paper 165
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....
A flora of Green River age in the Wind River basin of Wyoming
E. W. Berry
1931, Professional Paper 165-B
No abstract available....
The kaolin minerals
C. S. Ross, P. F. Kerr
1931, Professional Paper 165-E
No abstract available....
Origin and microfossils of the oil shale of the Green River formation of Colorado and Utah
W. H. Bradley
1931, Professional Paper 168
Names and definitions of the geologic units of California
Mary Grace Wilmarth
1931, Bulletin 826
Surface water supply of the United States, 1928 : 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 672
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, 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 I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 641
Surface water supply of the United States, 1928, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1931, Water Supply Paper 666