Geological survey research 1973 : a summary of recent significant scientific and economic results accompanied by a list of geologic and hydrologic investigations in progress and a report on the status of topographic mapping
Title:
Geological survey research 1973 : a summary of recent significant scientific and economic results accompanied by a list of geologic and hydrologic investigations in progress and a report on the status of topographic mapping
Author:
Geological Survey (U.S.)
Corporate Author:
Publication Information:
Washington : U.S. Govt. Print. Off., 1973.
Physical Description:
vii, 366 pages : illustrations ; 29 cm.
Language:
English
Genre:
Format :
Book