TY  - BOOK
TI  - Mechanisation and employment in agriculture: case studies from four continents
SN  - 9221010090
AV  - HD1459 I57 
PY  - 1973///
CY  - Geneva
PB  - I.L.O
KW  - Agricultural laborers
KW  - Case studies
KW  - Farm mechanization
ER  -