Fay, Gordon S.
The rockhound's manual [by] Gordon S. Fay. - [1st ed.] - New York, Harper & Row [1972] - x, 290 p. illus. (part col.) 21 cm.
Bibliography: p. 275-278.
0060112182
77157080 //r97
Minerals--Collection and preservation.
Precious stones--Collection and preservation.
QE365 / .F22
549/.075
The rockhound's manual [by] Gordon S. Fay. - [1st ed.] - New York, Harper & Row [1972] - x, 290 p. illus. (part col.) 21 cm.
Bibliography: p. 275-278.
0060112182
77157080 //r97
Minerals--Collection and preservation.
Precious stones--Collection and preservation.
QE365 / .F22
549/.075