16587
Fay, Gordon S.
The rockhunds manual
New York
Barnes & Noble
1973, C1972
x, 290p.: ill, )part col(
Bibliography: p. 275-278
]by[ Gordon S. Fay
]lst ed[
Collectors and collecting ، Mineralogy
Collectors and collectings ، Precious stones
QE
365
.
F22
1973
AU
TI
CL
