Cover image for Geological Survey research 1968 : chapter D.
Geological Survey research 1968 : chapter D.
Title:
Geological Survey research 1968 : chapter D.
Author:
Geological Survey (U.S.)
Corporate Author:
Publication Information:
Washington : U.S. Govt. Print. Off., 1968.
Physical Description:
264 pages : tables, illustrations, maps ; 29 cm.
General Note:
Includes index.

"Scientific notes and summaries of investigations in geology, hydrology, and related fields".
Language:
English
Format :
Book