TY  - BOOK
AU  - Tripathi,A.K.
AU  - Srivastava,A.K.
AU  - Pandey,S.N.
TI  - Advances in environmental sciences / (Acc. 4064)
SN  - 8170245281 :
U1  - 363.7 TRI 22
PY  - 1993///
CY  - New Delhi
PB  - Ashish Pub. House
KW  - Environmental sciences
N2  - Contributed research papers
ER  -