Seismic refraction studies of the subsurface geology of Walnut Gulch Experimental Watershed, Arizona /

Bibliographic Details
Main Author:	Libby, F.
Corporate Author:	United States. Agricultural Research Service
Other Authors:	Wallace, D. E., Spangler, Daniel Patrick, 1934-
Format:	Government Document Book
Language:	English
Published:	Beltsville, Md : Agricultural Research Service, U.S. Dept. of Agriculture, 1970.
Series:	ARS (Series) (United States. Agricultural Research Service) ; 41-164.
Subjects:	Seismic refraction method. Geology > Arizona > Cochise County. Groundwater > Arizona > Cochise County.

Description
Item Description:	"August 1970." "Soil and Water Conservation Research Division"
Physical Description:	iv, 14 pages, 3 folded leaves of plates : illustrations, maps ; 26 cm.
Bibliography:	Includes bibliographical references (page 14).