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  1. Nature of soil organic phosphorus

  2. This study involved a critical assessment of peak assignments in 31 P NMR spectra of alkaline soil extracts and included 31 P NMR spectroscopy
  3. 所属分类:数据库

    • 发布日期:2013-07-30
    • 文件大小:286kb
    • 提供者:u011548846