TY  - BOOK
AU  - Umbarkar, Prashant Sudhakar ,
TI  - Bio-ecology and Management of Major Lepidopterous Pests of Castor (Ricinus communis Linnaeus)
PY  - 2012///
CY  - Navsari
PB  - Agricultural Entomology Dept., N. M. C. A.
ER  -