TY - BOOK AU - Bajpai, Nand Kishor ED - Sehgal, V.K. TI - Effect of neem, karanj and tobacco formulations on the oviposition and feeding behaviour of Helicoverpa armigera (Hubner) together with field efficacy in chickpea U1 - TH-P PY - 1995/// CY - Pantnagar PB - GBPUA&T KW - Feeding and feeds KW - Helicoverpa armigera KW - Insect control KW - Checkpeas N1 - Entomology ER -