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Statistical studies on the variation of biologic forms of Puccinia graminis tritici and the effect of ecological factors on the susceptibility of wheat varieties ...

Thesis (Ph. D.)--University of Minnesota, 1924. / Cover title. Vita. "Reprinted from Phytopathology, January, 1928, vol. xviii, no. 1." Bibliography: p. 121-123.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/555741188
Date January 1900
CreatorsLevine, Moses Naphtali,
Publisher[Lancaster,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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