TY  - BOOK
AU  - Singh, Gyan deep
TI  - Textbook of Agronomy
SN  - 9788126135981
U1  - 630 S 64 T 
PY  - 2008///
CY  - New Delhi
PB  - Anmol Publications pvt. Ltd.
KW  - Agronomy
ER  -