TY  - BOOK
AU  - Verma, Ajay Kumar
AU  - Guide: Naidu, A.K.
TI  - Heterosis and combining ability studies in cowpea (vigna unguiculata l. walp)
U1  - 635 VER-H 
PY  - 2018///
CY  - Jabalpur
PB  - JNKVV
KW  - Horticulture- Vegetable Science
ER  -