TY  - BOOK
AU  - Singh, Sanjay Kumar.
TI  - Heterosis and Combining Ability in Tomato
U1  - 635.642 
PY  - 1989///
CY  - .- Sabour, Bhagalpur
PB  - : Bihar Agricultural College, RAU
KW  - Horticulture
KW  - Tomato
KW  - Thesis
KW  - Ph. D
ER  -