TY  - BOOK
AU  - Singh , C.B. 
TI  - Genetic Improvement of Field Crops 
SN  - 0824789806
U1  - 631.53  
PY  - 2012///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Plant breeding
ER  -