TY  - BOOK
ED  - ECGLAL
TI  - Economic Geology and The Bulletin of the Society of Economic Geologies, Volume 76, August 1981, Number 5
U1  - 553.05 
PY  - 1981///
CY  - BRISBANE
PB  - LANCASTER PRESS INC.
KW  - GEOLOGY
ER  -