TY  - BOOK
AU  - Paterson,D.W.
AU  - Smith,H.F.
TI  - Work simplification in agriculture
U1  - 631.1 
PY  - 1960///
CY  - London
PB  - Land Books
KW  - Agriculture
KW  - Farm management
KW  - Farmers
KW  - Training of
ER  -