A study of several virus diseases of the bean (Phaseolus vulgaris L.) 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 /

Description

Thesis (Ph. D.)--University of Wisconsin--Madison, 1948. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [82]-84).

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Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608723928
Date	January 1948
Creators	Grogan, Raymond Gerald,
Source Sets	OCLC
Language	English
Detected Language	English