TY  - BOOK
AU  - Shivaprasad Koppad
AU  -  M.C. Wali  Department of Genetics and Plant Breeding
TI  - Identification of superior parental combinations based on three way cross hybrid performance in maize (Zea mays L.)
U1  - 630 
PY  - 2007///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -