Geology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), National Regional Aquifer Systems Analysis Program (U.S.)
Other Authors:	Gonthier, Joseph B.
Format:	Government Document Map
Language:	English
Published:	Portland, Or. : The Survey, 1990.
Series:	Water-resources investigations report ; 86-4001.
Subjects:	Aquifers > Columbia Plateau > Maps. Hydrogeology > Columbia Plateau > Maps. Oregon > Geology > Columbia Plateau > Maps. Geology, Structural > Maps.

Evans: US Documents (Annex 5th floor)