TY  - BOOK
AU  - Basavaraj S. Yenagi
AU  -  V.C. Patil  Department of Agronomy
TI  - Studies on performance of Bt cotton genotypes and evaluation of refuge crops/cropping systems
U1  - 630 
PY  - 2006///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -