| 711 |
Optimization of the productivity of problem soils through the use of varieties tolerant to nutrient deficiencies, salinity or water strees |
1985 |
| 712 |
Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops . a . Soybean |
1984 |
| 713 |
Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops . a . Soybean |
1984 |
| 714 |
Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops. b . Squash |
1984 |
| 715 |
Effect of P and Fe applied through a subsurface irrigation system on the yield and elemental composition of certain crops. b . Squash |
1984 |
| 716 |
Effect of P and Fe applied through subsurface irrigation system on the yield and elemental composition of certain crops. b. “Squash” |
1984 |
| 717 |
Effect of P and Fe applied through subsurface irrigation system on the yield and elemental composition of certain crops. b. “Squash” |
1984 |
| 718 |
Effect of P and Fe applied through subsurface irrigation system on the yield and elemental composition of certain crops. a. “Soybean” |
1984 |
| 719 |
Effect of P and Fe applied through subsurface irrigation system on the yield and elemental composition of certain crops. a. “Soybean” |
1984 |
| 720 |
Effect of soil moisture on K uptake and growth of alfalfa and maize plants |
1984 |