TY  - BOOK
AU  - V. Shivayya
AU  -  B.K. Rajagopal  Department of Agricultural Entomology
TI  - Effect of fertilizer levels on insect pests of maize (Zea mays L.) And cowpea (Vigna unguiculata (L.0 Walp.)
U1  - 630 
PY  - 1995///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bnagalore
ER  -