[ 发表于: Arab Universities Journal of Agricultural Sciences ]
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结果 1-2 的 2
Frankia-Casuarina symbiosis
1995
Girgis, M.G.Z. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Egyptian Documentation and Information Centre for Agriculture - Egypt
[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