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I. The Relation of Common Bean Mosaic to Black Root. II. Interrelation of Bean Virus 1 and Bean Virus 2 as Shown by the Cross-protection Tests. III. A Pod-distorting Strain of the Yellow Mosaic Virus of Bean
出版University of Wisconsin--Madison, 1931
URLhttp://books.google.com.hk/books?id=PDG90AEACAAJ&hl=&source=gbs_api