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Geophysical abstracts, 92-95, January-December 1938. Geophysical abstracts 94, July-September 1938
No abstract available.
Authors
W. Ayzavoglou
Geophysical abstracts, 92-95, January-December 1938. Geophysical abstracts 95, October-December 1938
No abstract available.
Authors
W. Ayzavoglou
Gravel and sand deposits of eastern Maryland, adjacent to Washington and Baltimore
No abstract available.
Authors
Nelson Horatio Darton
Ground-water resources of the Holbrook region, Arizona
No abstract available.
Authors
Marshall A. Harrell, Edwin Butt Eckel
Major Texas floods of 1935
In localities where highly mineralized water is present in beds above and below the beds that yield the supplies of fresh water it is necessary to be able to locate leaks in wells in order to know whether the wells are being contaminated through holes in the casings or whether the fresh water supply is failing. Four general methods of detecting salt-water leaks have been used. In the pumping metho
Authors
Tate Dalrymple
Migratory fish, a problem of interstate cooperation?
Bobwhite quail chicks, when given a choice of balanced diets in which the essential difference was the protein supplement, showed preferences for one diet containing 49 per cent peanut oil meal, another containing a mixture of 9 per cent meat and bone scraps (50% protein) with 38 per cent soybean oil meal, and a third (control) diet containing a mixture of 16 per cent dried buttermilk with 42 per
Authors
John Van Oosten, William C. Adams, William L. Finley, Fred A. Westerman
Mineral resources of Alaska, report on progress of investigations in 1938. Mineral industry of Alaska in 1938
No abstract available.
Authors
P. S. Smith