TY  - BOOK
AU  - Verma,Vijay shanker
AU  - Guide:Verma,R.S
TI  - Succession and varietal preference of insect pests of black gram vigna munga (L.) Hepper 
U1  - 632.7 
PY  - 1989///
CY  - Jabalpur 
PB  - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
KW  - Entomology
ER  -