TY  - BOOK
AU  - Jayakrishnan,S.
TI  - Persistence of lambda-cyhalothrin on tomato (Lycopersicon esculentum Mill.)
KW  - Lycopersicon esculentum
KW  - Helicoverpa armigera
KW  - Insecticides
KW  - Toxicity
KW  - Synthetic pyrethrins
KW  - Sampling
ER  -