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The Development of a Practical Method for Removing Insects from Large Samples of Grain
D. R. Wilkin
其他書名
By D.R. Wilkin, D. Catchpole and S. Catchpole
出版Home-Grown Cereals Authority, 1993
URLhttp://books.google.com.hk/books?id=oZUvHAAACAAJ&hl=&source=gbs_api