TY  - BOOK
AU  - Ravi, K. Nirmal
TI  - Objective agicultural Economics. 3rd rev
SN  - 9789351247487
U1  - 338.1K9601O 
PY  - 2010///
CY  - New Delhi
PB  - Daya publishing house
KW  - Agricultural-Economics
KW  - Agriculture
ER  -