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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Wound infection and tissue invasion by Plasmodiophora brassicae

Larson, R. H. January 1934 (has links)
Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1934. / Caption title. From Journal of agricultural research, vol. 49, no. 7 (Oct. 1, 1934). "This study was carried out under the cooperative support of the Division of Fruit and Vegetable Crops and Diseases, Bureau of Plant Industry, U.S. Dept. of Agriculture, and the Dept. of Plant Pathology, College of Agriculture, University of Wisconsin."--Foot-note, p. 607. "Literature cited": p. 623-624.

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