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Compilations of Analyses

Massachusetts Agricultural Experiment StationJoseph Bridgeo LindseyCarlos Loring BealsHenri Darwin HaskinsHoward D. HaskinsP. H. Smith

出版	Agricultural Experiment Station, 1919
URL	http://books.google.com.hk/books?id=6PM7AQAAMAAJ&hl=&source=gbs_api