TY  - BOOK
AU  - Singh,B. D.
TI  - Plant breeding: principles and methods
SN  - 9327219848
U1  - 631.52 
PY  - 2001///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Plant breeding
KW  - Seeds
KW  - Genetics
KW  - Hybridization	
ER  -