TY  - BOOK
AU  - S Balakrishna Nayar
AU  -  S N Kadpa  Department of Agricultural Botany
TI  - Heterosis and line X Tester analysis of combining ability in castor
U1  - 633.85 
PY  - 1973///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -