TY  - BOOK
AU  - MCDONALD DONALD
TI  - A HISTORY OF PLATINUM AND ITS ALLIED METALS
T2  - 0
U1  - 549.23 
PY  - 1982///
CY  - LONDON-U.S.A.
PB  - JOHNSON MATTHEY
KW  - CIENCIAS PURAS
N1  - BEGYNNING/PLATINUM
ER  -