TY  - BOOK
AU  - Reddy T. Yellamanda, Reddy G.H. Sankara
TI  - Principles of agronomy
PY  - 2003///
PB  - Kalyani publication, Ludhiana
KW  - Principles of agronomy
KW  - Dry-land Agriculture
N2  - Dry-land Agriculture
ER  -