TY  - BOOK
AU  - Spellman, Frank R
TI  - Handbook of geoscience
U1  - 550 S32H 
PY  - 2015///
CY  - New Delhi
PB  - Viva Books
N1  - 3409 21/01/2019 HBD19/7691 08/02/2019 Main Budget
ER  -