TY  - BOOK
TI  - Mechanisation and employment in agriculture: : case studies from four continents
SN  - 9221010090
AV  - ERB HD6053.I6M4 
PY  - 1973///
CY  - Geneva
PB  - International Labor Office
KW  - Employment
KW  - Agricultural laborers
KW  - Case studies
ER  -