TY  - BOOK
AU  - Singh,B.D., x
AU  - x
TI  - Plant breeding: principles and methods
SN  - 817096184X
U1  - 581.16/S617p 
PY  - 1988///
CY  - New Delhi
PB  - Kalyani Pub.
KW  - Plant breeding
N1  - includes
ER  -