01026cam a22003011 4500 10967 BD-RjUL 20211208235039.0 140125s1951 nyub b 000 0 eng d (BD-RjUL)11016 (OCoLC)519326 DLC OKentU OCoLC Uk OCoLC DLC (BD-RjUL) eng eng 551.49 THC Thomas, H. E. (Harold Edgar), 1906- 33892 The conservation of ground water : a survey of the present ground-water situation in the United States / By Thomas, H. E. 1st ed. New York : McGraw-Hill, 1951. xv, 327 p. ; maps (part fold.) ; 24 cm. "Sponsored by the Conservation Foundation." Bibliography: p. 301-321. Groundwater United States. 33893 Water-supply United States. 33894 Water conservation United States. 33895 ddc BK 10967 10967 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1955-10-11 Allies books 26.40 0 551.49 THC 1951 2014-01-25 00:00:00 C-1 2014-01-25 BK