TY  - BOOK
AU  - Sanborn,William B.
TI  - Handbook of crystal and mineral collecting,
AV  - QE50 .S3 1966
U1  - 549/.075 
CY  - Mentone, Calif.
PB  - Gembooks
KW  - Minerals
KW  - Collection and preservation
KW  - Crystallography
N1  - First ed. published in 1960 under title: Crystal & mineral collecting; Bibliography: p. 3
ER  -