TY  - GEN
AU  - ELAMIN, Nasredin A. Hag
AU  - MUBARAK,Amel Mustafa
TI  - Crop profitability and competitiveness under different farming technologies in Sudan : a case study of mechanized rainfed production in Gedaref area
SN  - 1-57360-013-X
CY  - Arlington
KW  - Aspect économique
KW  - Système d'exploitation agricole
KW  - Mécanisation
KW  - Agriculture traditionnelle
KW  - Soudan
ER  -