TY  - BOOK
AU  - Tully, Dennis.
TI  - Labor and rainfed agriculture in west Asia and North Africa
U1  - 331.763 
PY  - 1990///
CY  - Dordrecht,The Netherlands
PB  - Kluwer
KW  - Agricultura
KW  - Innovaciones tecnológicas
KW  - Trabajadores
KW  - Africa
KW  - Asia
ER  -