TY  - BOOK
AU  - Ruhela, Archana  .
TI  - Principles of agriculture and food production / 
SN  - 978-81-89473-42-6
U1  - J3:7 
PY  - 2008///
CY  - Jaipur : 
PB  - Oxford Book Company , 
KW  - Agriculture- Food Production
ER  -