Reconnaissance study of the thickness of the unsaturated zone in the western conterminous United States /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Bedinger, M. S., Langer, William H.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1990.
Series:	Hydrologic investigations atlas ; HA-715.
Subjects:	Zone of aeration > West (U.S.) > Maps. Groundwater flow > West (U.S.) > Maps. Radioactive waste disposal in the ground > West (U.S.) > Maps.

Evans: Maps File (2nd floor)