TY  - BOOK
AU  - Reddy,S.R.
TI  - Principles of agronomy
SN  - 9789327268706
U1  - 631 
PY  - 1999///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Agriculture
KW  - Agriculture Principles
KW  - Agronomy
ER  -