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A Comparative Study of Storage at 32 Degrees and 36 Degrees F. of Apples Grown in the Potomac River Valley
Mark Hughlin HallerJacob Martin Lutz
出版U.S. Department of Agriculture, 1941
URLhttp://books.google.com.hk/books?id=hY0OU60tjiIC&hl=&source=gbs_api
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