Estimated average annual ground-water pumpage in the Portland Basin, Oregon and Washington 1987-88 /

Bibliographic Details
Main Author: Collins, C. A.
Corporate Authors: Geological Survey (U.S.), Oregon. Water Resources Department, Portland (Or.). Water Bureau, Intergovernmental Resource Center (Wash.)
Other Authors: Broad, T. M.
Format: Government Document Book
Language:English
Published: Portland, Or. : U.S. Geological Survey ; [1994]
Series:Water-resources investigations report ; 91-4018.
Subjects: