TY  - BOOK
AU  - x, x
AU  - Krasnow,David
TI  - Earth: Discovery, Channel, science collections
SN  - 8179911810
U1  - R550/E12 
PY  - 2006///
CY  - Mumbai
PB  - Popular Prakashoni
KW  - Earth
KW  - Earth science
N1  - x
ER  -