TY  - BOOK
AU  - B D Singh
TI  - A Textbook Of Plant Breeding
SN  - 81-272-2408-1
U1  - 631.52 SIN/PL 
PY  - 2005///
CY  - Ludhiana
PB  - Klayani
KW  - general considertions
KW  - relevant genetic
KW  - mode of reproduction
ER  -