TY  - BOOK
AU  - Patel, B. J,
TI  - Heterosis and combining Ability for Grain Yield and its Componants in Cowpea (Vigna Unguiculata L.) Walp)
PY  - 2000///
CY  - Navsari
PB  - Botany Dept., N. M. C. A.
ER  -