| 861 |
Status of manganese in the soils of El-Minia Governorate. |
1980 |
| 862 |
Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation - fertilization technique in a sandy calcareous soil |
1980 |
| 863 |
Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation - fertilization technique in a sandy calcareous soil |
1980 |
| 864 |
Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation – fertilization technique in a sandy calcareous soil |
1980 |
| 865 |
Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation – fertilization technique in a sandy calcareous soil |
1980 |
| 866 |
Zinc-Phosphorus relationship in corn plant |
1980 |
| 867 |
Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soils. |
1979 |
| 868 |
Diagnosis of the nutrient status of citrus orchards in Assiut- Egyp |
1979 |
| 869 |
Diagnosis of the nutrient status of citrus orchards in Assiut- Egyp |
1979 |
| 870 |
Diagnosis of the nutrient status of citrus orchards in Assiut- Egyp |
1979 |