TY  - BOOK
AU  - Rup Lal
AU  -  Sukanya Lal, 
TI  - Pesticides and Nitogen Cylcle 
SN  - 0-8493-4351-8
U1  - 589.95 
PY  - 1988///
CY  - Boca Raton
PB  - CRC Press Inc
N1  - Rup Lal & Sukanya Lal: Pesticides and Nitogen Cylcle.  Boca Raton.  CRC Press Inc, 1988. 0-8493-4351-8--(589.95LAL)
ER  -