Department of the Interior Geological Survey manual.

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : [Dept. of the Interior, Geological Survey], 1987.
Subjects:
Description
Item Description:Shipping list number: 87-548-P.
"May 1, 1987."
Includes index.
Physical Description:1 volume (looseleaf) : illustrations, maps, forms ; 28 cm.