Author = Youssef Mohamed Hamada
| Number of Articles: 2 | ||
| 1 | EVALUATE THE ECONOMIC EFFICIENCY OF ORGANIC FARMING SYSTEM | |
| Volume 39, Issue 1, March 2008, Page 241-252 | ||
| Youssef Mohamed Hamada | ||
| 2 | Possibility of Board bean crop production map reform in A.R.E! | |
| Volume 37, Issue 1, March 2006, Page 217-231 | ||
| Youssef Mohamed Hamada | ||
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