TY  - BOOK
AU  - T. Yellamanda Reddy, G.H. Sankara Reddy 
TI  - Principles of Agronomy   
SN  - 978-93-272-6915-4
U1  - 630 RED-P 
CY  - Kalyani Publishers, B-1/1292, Rajinder Nagar, Ludhiana
PB  - Kalyani Publishers
ER  -