TY  - BOOK
AU  - Reddy, T. Yellamanda 
AU  - Reddy, Sankara G.H 
TI  - Principles of agronomy
SN  - 9788127263027
U1  - 630 
PY  - 1992///
CY  - Ludhiana
PB  - Kalyani pub.
KW  - IAgronomy -- Agriculture Arid regions agriculture Crops--Meteorology, Agricultural -- Sustainable agriculture--Weeds--Control
ER  -