TY  - BOOK
AU  - N.C. Singhal
TI  - Hybrid Seed Production in Field Crops (Principles and Practices)
SN  - 81-272-0799-3
U1  - 631.521 
PY  - 2003///
CY  - Ludhiana
PB  - Kalyani Publishers
N1  - N.C. Singhal: Hybrid Seed Production in Field Crops (Principles and Practices).  Ludhiana.  Kalyani Publishers, 2003. 81-272-0799-3 Rs. 195.00--(631.521SIN)
ER  -