TY  - BOOK
AU  - Sharma P D
TI  - Environmental biology and toxicology by P D Sharma
SN  - 8171335535 (pbk)
U1  - G:55, P1-;1 
PY  - 2001///
CY  - Meerut
PB  - Rastogi Publications         
KW  -  Ecology
KW  -  Environment
KW  - Biology
N1  - Appendix 386-405p; Glossary 406-410p; Index 413-416p; ^n23/CSL/CARB/2002-2003/462^d2002-11-09^mPurchase; ; 2002-03/435^b2002-11-13^c126/02^d2002-11-13^eRs.1,548.00^fN R Book Distributors; ; 2002-11-20^bSB^c2003-07-15^dRPS
ER  -