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02h0047288 20140213155534.0 s1945 dcuab frb |001|||eng | CNY200.00 NGL n-us--- a492.06 ; a498 ; a875 Howard, C. S. (Charles Spaulding), 1896- Quality of surface waters of the United States, 1943 : with a summary of analyses of streams in Colorado River, Pecos River, and Rio Grande Basins, 1925 to 1943 / by C.S. Howard and S.K. Love. Washington : U.S. G.P.O, 1945. iv, 180 p. : ill., maps ; 23 cm. U.S. Geological Survey water-supply paper ; no.970 Includes bibliographical references (p. 176) and index. Water quality ; Water quality ; Water quality ; Water quality ; Water-supply Colorado River Watershed (Colo.-Mexico) ; Pecos River Watershed (N.M. and Tex.) ; Rio Grande Watershed (Colo.-Mexico and Tex.) ; United States. ; United States. aLove, S. K. ; q(Samuel Kenneth), ; d1903- Geological Survey (U.S.) U.S. Geological Survey water-supply paper ; no.970. aCN bNGL 010001 P 492.06 W29 v970 ; rCNY200.00 ; h1 wang052