Ground-water levels in the United States. Northwestern States.

Bibliographic Details
Previous Title:	United States. Geological Survey. Water levels and artesian pressure in observation wells in the United States
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Serial
Language:	English
Published:	Washington : Dept. of the Interior, Geological Survey;
Series:	Geological Survey water-supply paper ; 2161.
Subjects:	Groundwater > Northwestern States.

Description
Item Description:	1971-74
Physical Description:	illustrations, maps ; 23 cm.
Bibliography:	Includes bibliographical references.