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# Title Research Year
691 Studies on the soils of Wadi El-Assiuti and Wadi Habib area. In 1986
692 Survival of fast- and slow-growing rhizobia in soil amended with soybean root exudates 1986
693 Optimization of the productivity of problem soils through the use of varieties tolerant to nutrient deficiencies, salinity or water strees 1985
694 Optimization of the productivity of problem soils through the use of varieties tolerant to nutrient deficiencies, salinity or water strees 1985
695 Optimization of the productivity of problem soils through the use of varieties tolerant to nutrient deficiencies, salinity or water strees 1985
696 Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops . a . Soybean 1984
697 Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops . a . Soybean 1984
698 Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops. b . Squash 1984
699 Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops. b . Squash 1984
700 Effect of P and Fe applied through subsurface irrigation system on the yield and elemental composition of certain crops. b. “Squash” 1984