Agroecological constraints to crop production in west Asia and North Africa, and their impac on fertilizer use
- Alabama Alabama 1988
- 24 páginas cdrs,graf,ilus
Soils of the region. Climatic characteristics. Farming systems of the region. .....
Africa
Agroecología
Asia
Clima
Cosecha
Mermelada
Producción
Suelo
Uso de fertilizantes
Soils of the region. Climatic characteristics. Farming systems of the region. .....
Africa
Agroecología
Asia
Clima
Cosecha
Mermelada
Producción
Suelo
Uso de fertilizantes