Beginner's guide to gemmology.
Read, Peter G.
Beginner's guide to gemmology. - London: Newnes Technical Books, 1980. - 234p.; 19cm
"N"
"0 408 00455 X"
1. Precious stones.
"Y"
QE392 / .R43
Beginner's guide to gemmology. - London: Newnes Technical Books, 1980. - 234p.; 19cm
"N"
"0 408 00455 X"
1. Precious stones.
"Y"
QE392 / .R43