The varves and climate of the Green River epoch
W. H. Bradley
1930, Professional Paper 158-E
Geologic history of the Yosemite Valley
Francois E. Matthes
1930, Professional Paper 160
The problem of the origin of the Yosemite Valley inherently demands a solution in quantitative terms. Its essence is, To what extent is the valley a product of glacial action, to what extent a product of stream erosion? The principal result of the investigations upon which this report is based...
Borate minerals from the Kramer district, Mohave Desert, California
W. T. Schaller
1930, Professional Paper 158-I
Early Pleistocene glaciation in Idaho
C. P. Ross
1930, Professional Paper 158-G
The Kevin-Sunburst oil field and other possibilities of oil and gas in the Sweetgrass arch, Montana
A. J. Collier
1930, Bulletin 812-B
No abstract available....
Mineral resources of Alaska, report on progress of investigations in 1927. The Mount Spurr region
S. R. Capps
1930, Bulletin 810-C
The New World or Cooke City mining district, Park County, Montana
T. S. Lovering
1930, Bulletin 811-A
No abstract available....
The Rawlins, Shirley, and Seminoe iron-ore deposits, Carbon County, Wyoming
T. S. Lovering
1930, Bulletin 811-D
No abstract available....
Volcanic tuffs and sandstones used as building stones in the upper Salmon River Valley, Idaho
C.D. Behre Jr.
1930, Bulletin 811-E
No abstract available....
Mining in the Fortymile district
J.B. Mertie Jr.
1930, Bulletin 813-C
No abstract available....
Geology and coal resources of the Meeker quadrangle, Moffat and Rio Blanco counties, Colorado
E.T. Hancock, J. B. Eby
1930, Bulletin 812-C
No abstract available....
Geology and oil resources along the southern border of San Joaquin Valley, California
H.W. Hoots
1930, Bulletin 812-D
No abstract available....
The Chandalar-Sheenjek district
J.B. Mertie Jr.
1930, Bulletin 810-B
No abstract available....
The Chakachamna-Stony region
S. R. Capps
1930, Bulletin 813-B
No abstract available....
Recent mining developments in the Creede district, Colorado
E. S. Larsen Jr.
1930, Bulletin 811-B
No abstract available....
The Forsyth coal field, Rosebud, Treasure, and Big Horn Counties, Montana
C. E. Dobbin
1930, Bulletin 812-A
No abstract available....
The contact of the Fox Hills and Lance formations
C. E. Dobbin, J.B. Reeside Jr.
1930, Professional Paper 158-B
Surface water supply of the United States, 1926 : Part 10, The Great Basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 630
Surface water supply of the United States, 1927, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 644
Surface water supply of the United States, 1927 : Part 10, The Great Basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 650
Surface water supply of Hawaii : July 1, 1924 to June 30, 1925
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 615
Surface water supply of the United States, 1927, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 646
Surface water supply of Hawaii : July 1, 1925 to June 30, 1926
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 635
Surface water supply of the United States, 1927, Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 648
Surface water supply of Hawaii : July 1, 1926 to June 30, 1927
Nathan C. Grover, Max H. Carson
1930, Water Supply Paper 655