TY  - BOOK
AU  - Kumar, K. Nirmal Ravi
TI  - Objective Agricultural Economics. 3rd rev. ed
SN  - 9789351247487
U1  - 338.1 K9601O 
PY  - 2017///
CY  - New Delhi
PB  - Daya publishing house
KW  - Agricultural-Economics
KW  - Agriculture
ER  -