The rockhound's handbook /

Bibliographic Details
Main Author:	Firsoff, V. A. (Valdemar Axel), 1912-1981
Other Authors:	Firsoff, G. I.
Format:	Book
Language:	English
Published:	New York : Arco Pub. Co., [1975]
Subjects:	Rocks > Collection and preservation > Handbooks, manuals, etc. Minerals > Collection and preservation > Handbooks, manuals, etc.