Cover image for Geological Survey research 1978 : 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.
Geological Survey research 1978 : 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 1978 : 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., 1978.
Physical Description:
ix, 464 pages : illustrations, maps ; 29 cm.
Language:
English
Format :
Book