TY  - BOOK
AU  - Robertson, C A
TI  - Introduction to Agricultural Production Economics and Farm Management
U1  - 333.381 
PY  - 1978///
CY  - New Delhi
PB  - Tata Mc Graw-Hill Publishing Company
KW  - General Stack
KW  - Social Sciences
KW  - Economics of land & energyEconomics
ER  -