The rockhound's handbook
By: V. A. Firsoff and G. I. Firsoff ; illustrated by the authors.
Contributors: Firsoff, G. I., joint author.
Publisher: David & Charles
Published: 1975
Place of publication: Newton Abbott [Eng.]
Language: eng
Number of pages: 210
Subjects: Rocks -- Collection and preservation -- Handbooks, manuals, etc.; Minerals -- Collection and preservation -- Handbooks, manuals, etc.
Notes: Bibliography: p. 206-207.
Includes index.