1 | ECONOMICS AND PRODUCTIVITY EFFICIENCY FOR THE COTTON FARMERS IN THE ASSIUT GOVERNORATE | |
Page 2895-2905 | ||
o. A. lsmail; F. F. Ibrahium | ||
2 | THE ROLE OF CHANGING CROP PATTERN ON THE DEMAND OF THE AGRICULTURAL EMPLOYMENT | |
Page 2907-2929 | ||
Y. M.A. r Osman | ||
3 | ECONOMIC STUDY IN RICE CROP LOSS | |
Page 2931-2942 | ||
S. A. Abdel Azez | ||