| 491 |
Mapping of the soil salinity buildup in irrigated land of Assiut & Sohag |
1999 |
| 492 |
Optimizing nitrogen use and uptake efficiencies, and yield of wheat using split nitrogen applications to a sandy calcareous soil |
1999 |
| 493 |
Yield and nutrient status of seeds for some faba bean varieties as affected by farmyard manure and different foliar regimes of micronutrients application. |
1999 |
| 494 |
Clay mineralogy of some soils of Wadi El-Assiuti, Assiut, Egypt |
1998 |
| 495 |
Clay mineralogy of some soils of Wadi El-Assiuti, Assiut, Egypt. |
1998 |
| 496 |
Clay mineralogy of some soils of Wadi El-Assiuti, Assiut, Egypt. |
1998 |
| 497 |
Clay mineralogy of some soils of Wadi El-Assiuti, Assiut, Egypt. |
1998 |
| 498 |
Field study on magnitude of some heavy metals in shallow wells (hand-pumps) in rural areas at Assiut governorate |
1998 |
| 499 |
Heavy metal mobility and changes in properties of sandy soils irrigated with untreated sewage water at Assiut |
1998 |
| 500 |
Heavy metal mobility and changes in properties of sandy soils irrigated with untreated sewage water at Assiut |
1998 |