TY  - BOOK
AU  - BEUS A.A.
TI  - GEOCHEMICAL EXPLORATION METHODS FOPR MINERAL DEPOSITS
T2  - 0
U1  - 551.9 
PY  - 1975///
CY  - U.S.A.
PB  - APPLIED PUBLISHING
KW  - CIENCIAS PURAS
ER  -