TY  - BOOK
AU  - Reddy , T. Yellamanda .
TI  - Principles of Agronomy
SN  - 81-7096-696-5
U1  - 630.58 
PY  - 1992///
CY  - New Delhi
PB  - Kalyani Publisher
KW  - Botany
KW  - Agriculture
KW  - Agronomy
N1  - Index
ER  -