TY  - BOOK
AU  - Yadgin,Vyshali
TI  - Encyclopedia of geology
SN  - 8126129352
U1  - 550.3 
PY  - 2006///
CY  - New Delhi
PB  - Anmol Publication
KW  - Geology
KW  - Encyclopedias
KW  - Earth sciences
ER  -