TY  - BOOK
AU  - Yellamanda Reddy, T
AU  - Sankara Reddy,G H
TI  - Principles Of Agronomy
U1  - J:5 
PY  - 1995///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Agriculture
KW  -  Crops
ER  -