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Humic Substances in the Environment

M. SchnitzerShahamat U. Khan

出版	M. Dekker, 1972
主題	Technology & Engineering / Agriculture / GeneralTechnology & Engineering / Agriculture / Agronomy / Soil Science
ISBN	08247161409780824716141
URL	http://books.google.com.hk/books?id=JzgVDjEt8KgC&hl=&source=gbs_api