TY  - BOOK
AU  - Dwivedi, Gopal Prasad.
TI  - Studies on Biology and Control of Sweet Potato Weevil (Cylas Formicarius Fab.) / 
U1  - 633.492 
PY  - 1976///
CY  - .- Dholi, Muzaffarpur
PB  - : TCA
KW  - Zoology and Entomology
KW  - Sweet Potato
KW  - Biological Control
KW  - Thesis
KW  - M. Sc
ER  -