TY  - BOOK
AU  - KALRA, R. L
TI  - Studies on pesticide residues and monitoring of pesticidal population
U1  - 632.95 K11S 
PY  - 1983///
PB  - Ludhiana
KW  - PESTICIDES -- ANALYSIS
KW  - PESTICIDE RESIDUES
KW  - PESTICIDES --
ER  -