| 261 |
Irrigation water conservation knowledge and practices among farmers |
1988 |
| 262 |
Agriculturists’ perception and evaluation of farmers problems |
1987 |
| 263 |
Level of training and training needs of extension workers in Assiut Governorate, A. R.E |
1987 |
| 264 |
Measuring opinion leadership among inhabitants of a Saudi Village |
1987 |
| 265 |
2- المعوقات التى تعترض عمل مراكز الشباب الريفى بصعيد مصر |
1986 |
| 266 |
Adoption of recommended agricultural practices among palm farmers |
1986 |
| 267 |
Adoption Rates of Agricultural Mechanization in three Villages in Minia Governorate, A. R. E. |
1986 |
| 268 |
Aspects of irrigation water problems |
1986 |
| 269 |
Diffusion and adoption of agricultural innovations among farmers |
1986 |
| 270 |
Farmers knowledge and attitudes towards Elephant Grass in Assiut Governorate |
1986 |
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