[ نُشرت في: Arab Universities Journal of Agricultural Sciences ]
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النتائج 11 - 13 من 13
[Effect of nitrate concentration on quantity and quality of denitrification activity by some isolated soil and water bacteria]
1994
Abo-Seada, M.N.I. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt
[A social survey for basic needs of illiterate rural males in Mankabad, Assiut Govermorate, Egypt]
1994
Dabous, M.M.M. (Assiut Univ. (Egypt). Faculty of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Econometric analysis of the determinants of production and marketing of the Egyptian cotton during the time periods 1952-1992]
1994
Zayed, M.S. | Nasr, M.M. (Ain-Shams Univ, Cairo (Egypt). Faculty of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt