GEMSTONE & MINERAL DATA BOOK
SINKANKAS, JOHN
GEMSTONE & MINERAL DATA BOOK - 0 - NEW YORK-U.S.A. COLLIER BOOKS 1972 - 346 pag 23 cm - 0 0 .
WEIGHTS-MEASURES-CONVENRSIONS/CHEMICALS
0-02-094100-5
CIENCIAS PURAS
549 / S57
GEMSTONE & MINERAL DATA BOOK - 0 - NEW YORK-U.S.A. COLLIER BOOKS 1972 - 346 pag 23 cm - 0 0 .
WEIGHTS-MEASURES-CONVENRSIONS/CHEMICALS
0-02-094100-5
CIENCIAS PURAS
549 / S57
