TY  - BOOK
AU  - Arora, Des Raj
TI  - Social factors related to recent trends in mechanization of agriculture
U1  - T 301.35 A76S 
PY  - 1969///
CY  - Ludhiana
PB  - P.A.U.
KW  - SOCIOLOGY, RURAL
KW  - FARM MECHANIZATION
ER  -