[ 发表于: Arab Universities Journal of Agricultural Sciences ]
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[Environmental pollutants affecting fodders]. [Arabic]
1994
Gamal EL Dim A. | Ahmed E. | Nasrat S.
Wolters Kluwer - United States of America
[Tractor operating costs in Saudi Arabia]. [Arabic]
1994
Wahby M.F. | Babeir A.S.
Wolters Kluwer - United States of America
[Allelopathic effect of some crops on germination, growth, yield and its component: of two berley cultivars Hordeum spp.L.]. [Arabic]
1994
Sayed S.M. | El Mashadani M.O. | Sayed J.A.
Wolters Kluwer - United States of America
[An analytical study of effects of tenure system on the yield of selected crops at Sharkia governorate [Egypt]]. [Arabic]
1994
Ashry A.K.
Wolters Kluwer - United States of America
[An analytical study to measure the efficiency of agricultural cooperatives in the Saudi Central region]. [Arabic]
1994
El Hamoudi Kh.A. | Abolwafa A. | Noor Eldin H.R.
Wolters Kluwer - United States of America
[An analytical study of effects of tenure system on the yield of selected crops at Sharkia governorate [Egypt]]
1994
Ashry, A.K. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Environmental pollutants affecting fodders]
1994
Gamal-EL-Dim, A. | Ahmed, E. (Ministry of Agriculture, Cairo (Egypt). Agriculture Extension and Rural Development Research Inst.) | Nasrat, S.
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Allelopathic effect of some crops on germination, growth, yield and its component: of two berley cultivars Hordeum spp.L.]
1994
Sayed, S.M. (Mosul Univ. (Iraq). College of Science) | El-Mashadani, M.O. | Sayed, J.A.
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Tractor operating costs in Saudi Arabia]
1994
Wahby, M.F. | Babeir, A.S. (King Saud Univ., Riyadh (Saudi Arabia). College of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt
