TY  - BOOK
AU  - Brooks, R. R.
TI  - Geobotany and biogeochemistry in mineral exploration
U1  - 622.1 
PY  - 1972///
CY  - New York
PB  - Harper & Row
KW  - Biogeochemistry
KW  - Genealogical prospecting
N1  - HB
ER  -