TY  - BOOK
AU  - Reddy, T.Y. 
AU  - Reddi, G.H.S. 
TI  - Principles of Agronomy 
SN  - 9788127263027
U1  - 630 
PY  - 1992///
CY  - Ludhiana 
PB  - Kalyani Publishers 
ER  -