Ground water in Avra-Altar Valley, Arizona /

Bibliographic Details
Main Author:	Andrews, David A. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1937.
Series:	Water-supply paper (Washington, D.C.) ; no. 796-E. Contributions to the hydrology of the United States ; 1937.
Subjects:	Groundwater > Arizona > Pima County. Water-supply > Arizona > Pima County. Groundwater. Water-supply. Arizona > Pima County.
Online Access:	https://purl.fdlp.gov/GPO/gpo108781

Description
Physical Description:	1 online resource (ii, pages 163-180, 5 pages of plates) : maps.
Bibliography:	Includes bibliographical references and index.