1 | EFFICIENCY OF POUl TRY PRODUCTION SYSTEMS PERFORMANCE UNDER EGYPTIAN CONDITIONS | |
Page 5261-5269 | ||
M. A . Oweeda,; H. M. Hegazy·; Maisa M . Megahed; M. A. EI-Sawy | ||
2 | USING SAMPLING TECHNIQUE LIVESTOCK STATISTICS IN GOVERNORATES | |
Page 5271-5289 | ||
B. A. Bayoumi. | ||
3 | USING SAMPLING TECHNIQUE FOR ESTIMATING CATILE NEEDS FORM BARSEEM | |
Page 5291-5309 | ||
B. A. Bayoumi,; A. T. EI-Khatib | ||
4 | FORMS OF PRESENT AND FUTURE INSTITUTIONAL AND ORGANIZATIONAL RELATIONS BETWEEN AGRICULTURAL EXTENSION SECTOR AND AGRICULTURAL RESEARCH SECTOR FROM THE RESEARCHERS' POINT OF VIEW AT THE REGIONAL AGRICULTURAL RESEARCH STATIONS | |
Page 5311-5327 | ||
A. M. Abdelgawad, | ||
5 | THE PRODUCTIVITY EFFICIENY OF THE MOST IMPORTANT CROPS THROUGH DETECTING THE AMOUNT OF COSTS ON THE LONG RUN | |
Page 5329-5341 | ||
W. A. E. EI-Abd,; A. A. EI-Dogla; Gihan R. l. Mohamed | ||