TY  - BOOK
AU  - Sidhu, Harpreet Singh
TI  - Tracter distribution in Punjab State
U1  - T 338.160.954.5 S42T 
PY  - 1987///
CY  - Ludhiana
PB  - PAU
KW  - FARM MECHANIZATION - ECONOMIC ASPECTS - PUNJAB
KW  - FARM MECHANIZATION - ECONOMIC ASPECTS - PU
KW  - FARM TRACTORS - MARKETING - PUNJAB
ER  -