TY  - BOOK
AU  - AFFILIATED EAST-WEST PRESS PVT LTD
TI  - EARTH SCIENCE
U1  - GN550OR2E 
PY  - 1966///
CY  - NEW DELHI
PB  - AFFILIATED EAST-WEST PRESS PVT. LTD.
KW  - EARTH SCIENCE
ER  -