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Publication Extents

Not all publications have extents, not all extents are completely accurate
Electric analog studies of flow to wells in the Punjab aquifer of West Pakistan
Maurice John Mundorff, G.D. Bennett, Masood Ahmad
1972, Water Supply Paper 1608-N
A series of experiments was performed with a steady-state electric analog simulating a cylindrical segment of the aquifer underlying the plains of the Punjab region of West Pakistan. In most of the experiments recharge was assumed to be from the surface, within a specified radius of influence, and distributed uniformly...
Water in St. John, U.S. Virgin Islands
O. J. Cosner
1972, Open-File Report 72-78
Water for domestic and municipal supply on St. John, in the past, has been obtained from rain catchments, dug wells, and barge shipments from St. Thomas and Puerto Rico. As a result of this study, small ground-water supplies have been developed for the Virgin Islands National Park. Ground water occurs...
Model hydrographs
W. D. Mitchell
1972, Water Supply Paper 2005
Model hydrographs are composed of pairs of dimensionless ratios, arrayed in tabular form, which, when modified by the appropriate values of rainfall exceed and by the time and areal characteristics of the drainage basin, satisfactorily represent the flood hydrograph for the basin. Model bydrographs are developed from a dimensionless translation...
Geologic map of the Smyrna Mills quadrangle, Aroostook County, Maine
Louis Pavlides
1972, Geologic Quadrangle 1024
BEDROCK GEOLOGY The sedimentary and volcanic rocks of the Smyrna Mills quadrangle have undergone weak regional metamorphism and, locally, a higher grade of thermal metamorphism. Because the original character of the regionally metamorphosed rocks is well preserved, the descriptive nomenclature of. sedimentary and volcanic rocks rather than metamorphic rocks is used. ...