1 | Foreign trade and its impact on the nutritional balance of the most important leguminous crops in Egypt | |
Page 1-17 | ||
El Sayed M. Abo-Zaed; Mohamed A. Mohamed; Ahmed A. Hashem; Aya A. Hassanein | ||
2 | Legal mechanisms to protect the environment from pollution | |
Page 19-24 | ||
Nabil ounnoughi | ||
3 | The role of rural women in agricultural development in Saqulta district, Sohag governorate. | |
Page 25-36 | ||
El Sayed Abo-Zaed; Abdel-Monem Abdel-Rahman; Walaa N. Mohamed | ||
4 | An economic study of the effect of holding size on the wastage of wheat and maize crops in Sohag Governorate | |
Page 37-52 | ||
El Sayed M. Abo-Zaed; El-Shymaa M. Al-Fangary; Samia G. Ahmed | ||