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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

Studies in the physiology and cytology of sporidial fusion and the factors influencing infection of corn plants by Ustilago zeae I. Physiological and cytological studies of sporidial fusion in Ustilago zeae. II. A study of the factors influencing infection and the development of a differential inoculation technique for testing the resistance of inbred lines of corn to infection by Ustilago zeae /

Bowman, Donald Houts, January 1939 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1939. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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