Geology and paleontology of the Santa Maria district, California
W. P. Woodring, M. N. Bramlette
1950, Professional Paper 222
Stratigraphy, paleontology, and geologic history.-A basement' consisting of igneous rocks of the Jurassic(?) Franciscan formation and sediments of the Upper Jurassic Knoxville formation, and formations of Tertiary and Quaternary age are exposed in the Santa Maria district. The outcrop section, exclusive of the Franciscan, has a maximum thickness of about...
Pre-Wisconsin soil in the Rocky Mountain region; a progress report
Charles B. Hunt, V.P. Sokoloff
1950, Professional Paper 221-G
Pleistocene shore lines in Florida and Georgia
F. Stearns MacNeil
1950, Professional Paper 221-F
Cretaceous plants from southwestern Colorado
Roland W. Brown
1950, Professional Paper 221-D
Growth series of ostracodes from the Permian of Texas
I. G. Sohn
1950, Professional Paper 221-C
Geology and geography of the Zion Park region, Utah and Arizona
Herbert E. Gregory
1950, Professional Paper 220
Guide to the classification of fishing gear in the Philippines
Agustin F. Umali
1950, Research Report 17
Configuration of the bedrock surface of the District of Columbia and vicinity
N. H. Darton
1950, Professional Paper 217
The sediments and physical environment of the Sagadahoc Bay tidal flat, Georgetown, Maine
Wilmot H. Bradley
1950, Open-File Report 50-29
This investigation of the sediments of the Sagadohoc Bay tidal flat was undertaken at the suggestion of the State Geologist of Maine, Dr. Joseph Thefethen, in the hope that the results might be helpful to the biologists of the Maine Department of Sear and Shore Fisheries in their studies of...
Some exploration possibilities at the New Almaden quicksilver mine, Santa Clara County, California
Edgar Herbert Bailey
1950, Open-File Report 50-27
Coal investigations on the southwest margin of the Homer district, Kenai coal field, Alaska, in 1949
Edward Huntington Cobb
1950, Open-File Report 50-32
No abstract available....
Quality of surface waters of the United States, 1946
C. G. Paulsen
1950, Water Supply Paper 1050
Ground-water resources of Gregg County, Texas, with a section on Stream runoff
W. L. Broadhurst, S.D. Breeding
1950, Water Supply Paper 1079-B
Field work in the island of St. Croix, V. I., was carried on from December 1938 to April 1939 in connection with a test-drilling program for water sup- plies. The island is 21 miles long and has a maximum width of 6 miles. Its western part consists of a range...
Ground-water resources of Liberty County, Texas, with a section on Stream runoff
Walter H. Alexander Jr., S. D. Breeding
1950, Water Supply Paper 1079-A
Liberty County is in the Gulf Coastal Plain of southeastern Texas in the second tier of counties back from the Gulf. The geologic formations discussed in this report in upward sequence consist of the Oakville sandstone of Miocene age and the Lagarto clay of Miocene (?) age, the Willis sand...
Use of water by bottom-land vegetation in lower Safford Valley, Arizona
Joseph S. Gatewood, T. W. Robinson, B. R. Colby, J.D. Hem, L.C. Halpenny
1950, Water Supply Paper 1103
Lower Safford Valley, Graham County, Ariz., is an alluvial lowland plain 1 to 3 measurements, and the rate of ground-water inflow to the bottom-land area was determined on the basis of the hydraulic gradient, of the water table at. the time of each set of seepage measurements, the transmissibility of...
Surface water supply of the United States, 1947, Part XIII, Snake River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1093
Surface water supply of the United States, 1948, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1119
Surface water supply of the United States, 1948: Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1118
No abstract available....
Surface water supply of the United States, 1948, Part VII, Lower Mississippi River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1117
Surface water supply of the United States, 1948, Part V, Hudson Bay and upper Mississippi River basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1115
Geology and ground-water resources of St. Croix, Virgin Islands
Dagfin John Cederstrom
1950, Water Supply Paper 1067
No abstract available....
Wells and water levels in principal ground-water basins in Santa Barbara County, California
G. A. La Rocque, J. E. Upson, G. F. Worts, L. Porter
1950, Water Supply Paper 1068
No abstract available....
Surface water supply of the United States, 1948, Part XI, Pacific slope basins in California
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1121
Surface water supply of the United States, 1947, Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1088
Surface water supply of the United States, 1947, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1086
