TY  - BOOK
AU  - Demico ,Robert V  .
AU  - Klir ,George J  .
TI  - Fuzzy logic in geology / 
U1  - 006.38 
PY  - 2004///
CY  - Amsterdam : 
PB  - Academic press , 
KW  - Fuzzy logic
KW  - Geology
ER  -