TY  - BK
AU  - Ibrahim,A.A.
TI  - The policy analysis matrix for crop rotations in Egypt:  A case study
T2  - E/ESCWA/AGR
PY  - 1993///
CY  - Washington, DC (USA)
PB  - United Nations, 
KW  - Agricultural policies
KW  - Case studies
KW  - Development plans
KW  - Development policies
KW  - Economic analysis
KW  - AGROVOC
KW  - Egypt
KW  - Rotational -
KW  - Término tomado de AGROVOC
KW  - Farming systems
ER  -