TY  - BOOK
AU  - d. Tulasi Jyothi
AU  -  C.A. Viraktamath  Department of Agricultural Entomology
TI  - Influence of host plant son Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae) With an objective of identifying biotypes and
U1  - 630 
PY  - 1991///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -