TY  - BOOK
AU  - Weiss,Alfred
ED  - International Symposium on Application of Computers and Operations Research in the Mineral Industry
ED  - Society of Mining Engineers (U.S.).
TI  - 21st application of computers and operations research in the mineral industry
SN  - 0873350790
U1  - 622.0285 
PY  - 1989///
CY  - Littleton, Colo.
PB  - The Society
KW  - Mineral industries
KW  - Management
KW  - Data processing
KW  - Information storage and retrieval systems
KW  - Mines and mineral resources
ER  -