TY  - BOOK
AU  - Mason, Brian and Moore, Carleton B.
TI  - Principles of geochemistry
SN  - 0471086428
U1  - 551.9 
PY  - 1982///
CY  - New York
PB  - John Wiley and sons
KW  - Geochemistry
KW  - Geology
ER  -