Geologic framework of the ground-water system in Jurassic and Cretaceous rocks in the northern Great Plains, in parts of Montana, North Dakota, South Dakota, and Wyoming /

Bibliographic Details
Main Author:	Anna, Lawrence O. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, U.S. Geological Survey, 1986.
Series:	U.S. Geological Survey professional paper ; 1402-B. Regional aquifer-system analysis.
Subjects:	Geology, Stratigraphic > Jurassic. Geology, Stratigraphic > Cretaceous. Geology > Great Plains. Groundwater > Great Plains. Cretaceous Geologic Period. Geology. Geology, Stratigraphic. Groundwater. Jurassic Geologic Period. Great Plains. From 65 to 190 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo93138

Description
Physical Description:	1 online resource (v, B36 pages) : illustrations, maps + 18 plates.
Bibliography:	Includes bibliographical references (pages B30-B36).