TY  - BOOK
AU  - Reddy, T Yellamanda
AU  - Reddy, G H Sankara
TI  - Principles of agronomy
SN  - 9788127263027
U1  - 630 RED 
PY  - 2012///
CY  - Ludhina, New Delhi
PB  - Kalyani Publishers
KW  - Agronomy
N1  - Includes references & Index
ER  -