TY - BOOK AU - Pramod Kumar TI - Effectiveness and Residue Dynamics of Some Synthetic Pyrethroids Against Helicoverpa armigera Hub. in Chickpea Cicer arietinum L U1 - 632.951 PY - 1993/// CY - .- Pusa, Samastipur PB - : RAU KW - Entomology and Agricultural Zoology KW - Chickpea KW - Thesis KW - M. Sc ER -