Range:
Subjects: West Bank
Subjects: Nil al Azraq (State); Sudan; Trees
Subjects: Shamaliyah (State); Sudan
Subjects: Organic agriculture; Sudan; Tropical crops
Subjects: Manures; Metabolism; Poultry; Soil fertility
Subjects: Organic agriculture; Sudan
Subjects: Insecticides
Subjects: Abamectin; Insecticides; Poisons; Plants
Subjects: Physiology
Subjects: Iran; Genetics
Subjects: Agricultural extension; Iran; Sustainable agriculture
Subjects: Thermal conductivity
Subjects: Diyala; Iraq; Onions
Subjects: Agricultural extension; Iraq
Subjects: Agriculture; Farmers; Attitudes; Sustainable agriculture
Subjects: Fungal diseases; Irrigation; Plants; Rill irrigation
Subjects: Algeria; Biskra (State); Farming systems; Agriculture; Sustainable agriculture
Subjects: Jordan; Statistics; Food security
Subjects: Jordan; Statistics; Agriculture; Economic aspects
Subjects: Crops; Jordan; Statistics; Economic aspects
Subjects: Jordan; Statistics; Cattle; Goats; Sheep
Subjects: Jordan; Statistics; Cattle; Goats
Subjects: Jordan; Statistics; Land use; Trees
Subjects: Jordan; Statistics; Land use; Vegetables