TY  - BOOK
AU  - Ahirrao,Walmiki R.
TI  - Environmental science: part - 1, S.Y.B.Sc and T.Y.B.A (SS pattern)
U1  - 628 
PY  - 0000///[19-?]
CY  - Pune
PB  - Vaibhav Pubs
KW  - Environmental sciences
KW  - Biotic Communities
ER  -