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Quality and Value of Important Types of Peat Material
Alfred Paul Dachnowski-Stokes
其他書名
A Classification of Peat Based Upon Its Botanical Composition and Physical and Chemical Characteristics
出版U.S. Department of Agriculture, 1919
URLhttp://books.google.com.hk/books?id=X7fWUs9ei0MC&hl=&source=gbs_api
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