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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| Hlavní autor: | |
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| Médium: | Kniha |
| Jazyk: | Undetermined |
| Vydáno: |
Tokyo
Japan Scientific Societies Press
1987
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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