TY  - BOOK
AU  - Singh, B. D.
TI  - Plant Breeding : principles and methods
SN  - 9788127257637
U1  - 631.53 
PY  - 1983///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Technology (Applied Sciences)
KW  - Agriculture abd Related Technologies
KW  - Plant Breeding
ER  -