TY  - BOOK
AU  - Singh B D
TI  - Plant breeding principles and methods
SN  - 9789327296198
U1  - 631.52 
PY  - 2019///
CY  - Ludhiana
PB  - Kalyani publishers
KW  - Plant breeding
KW  - Modes of Reproduction in Crop Plants
KW  - Biometrical Techniques in Plant Breeding
KW  - Hybridization
KW  - Mass selection
KW  - Hybrid varieties
ER  -