Sonic depth sounder for laboratory and field use /

Bibliographic Details
Main Author: Richardson, E. V. (Everett V.), 1924-
Corporate Author: Geological Survey (U.S.)
Other Authors: Simons, D. B., Posakony, G. J.
Format: Government Document Book
Language:English
Published: Washington : U.S. Dept. of the Interior, Geological Survey, 1961.
Series:Geological Survey circular ; 450.
Subjects: