TY  - BOOK
AU  - Shelke, DR. D.K.
TI  - Research techniques in agronomy
SN  - 8127233625
U1  - 630 S 43 R 
PY  - 2007///
CY  - New Delhi
PB  - Kalyani publishers
KW  - Agronomy
KW  - Research Techniques
ER  -