TY  - BOOK
AU  - 
AU  - Tripathi,A K et al.
TI  - Advances in environmental sciences
SN  - 81*70245281
U1  - 577 
PY  - 1993///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Biotope mapping
KW  - Mateorological elements
ER  -