[ 发表于: Arab Universities Journal of Agricultural Sciences ]
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结果 1-3 的 3
evelopment and improvement of some plant associations at the North Western cost of Egypt. 3.-effect of interaction between Acacia shrubs age and location
2000
NourEl-Din, N.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)El-Hakeem, M.S. | Abd-Alla, S.O.M.
Egyptian Documentation and Information Centre for Agriculture - Egypt
Barley response to soil type, organic manure and sulphur rates
1998
Al-Abdulsalam, M.A. (King Faisal Univ., Al-Hassa (Saudi Arabia). Faculty of Agricultural and Food Sciences) | El-Garawany, M.M.
Egyptian Documentation and Information Centre for Agriculture - Egypt
ffect of tillage systems on laser land leveling efficiency
2000
El-Khatib, S.I. (Ministry of Agriculture, Cairo (Egypt). Agricultural Engineering Research Inst.)
Egyptian Documentation and Information Centre for Agriculture - Egypt