TY  - BOOK
AU  - Singh, B.D.
AU  - Singh, B.D.
TI  - Plant breeding: principles and methods
SN  - 978-81-272-5763-7
U1  - 630 SIP 22
PY  - 1983///
CY  - New Delhi
PB  - Kalyani Publishers.
KW  -  
KW  - Plant culture
ER  -