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184617 results.

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Page 7234, results 180826 - 180850

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The bleaching clays
P. G. Nutting
1933, Circular 3
Groundwater is one of Utah 's most extensive and valuable natural resources. Because of its widespread occurrence in both wet and dry areas, groundwater has been, and is a major factor affecting economic growth and development of the State. In some areas, groundwater is used to supplement streamflow for irrigation,...
Some of Alpheus Hyatt's unfigured types from the Jurassic of California
C.H. Crickmay
1933, Professional Paper 175-B
Alpheus Hyatt named a considerable number of Jurassic fossils from California. Only a few of these were described, arid none were illustrated. In this paper 16 of these species are evaluated in terms of present-day nomenclature, figures of the type specimens are shown, and their probable age significance is given....
Geology and Ground-Water Resources of the Roswell Artesian Basin, New Mexico
Albert George Fiedler, Selden Spencer Nye
1933, Water Supply Paper 639
The Roswell artesian basin is in the Pecos Valley in southeastern New Mexico. The investigation, which covered a period of three years, 1925 to 1928, was made for the purpose of determining the available supply of artesian and other ground water within the area. The geologic formations of the region...