Chemistry of soil organic matter

In this book, humic acids are classified into A, B, Rp and P types, based on their optical properties. The elementary composition and other chemical properties of humic acid types are shown to be regularly different from each other. A new method for humus composition analysis applied to various kind...

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書目詳細資料
主要作者: Kumada, Kyoichi
格式: 圖書
語言:Undetermined
出版: Tokyo Japan Scientific Societies Press 1987
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ