Thomas, H. E. 1906-
The conservation of ground water : a survey of the present ground-water situation in the United States / H. E. Thomas - 1st ed. - New York : McGraw-Hill, c1951. - xv, 327 p. : maps (part fold.) 24 cm.
"Sponsored by the Conservation Foundation."
Bibliography: p. 301-321.
Groundwater--United States.
Water-supply--United States.
Water conservation--United States.
Aguas Subterraneas
551.49 / THC
The conservation of ground water : a survey of the present ground-water situation in the United States / H. E. Thomas - 1st ed. - New York : McGraw-Hill, c1951. - xv, 327 p. : maps (part fold.) 24 cm.
"Sponsored by the Conservation Foundation."
Bibliography: p. 301-321.
Groundwater--United States.
Water-supply--United States.
Water conservation--United States.
Aguas Subterraneas
551.49 / THC