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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.

Ontogenetic and experimental studies on the establishment of the graft union in the grapevine /

Orffer, Christiaan Johannes. January 1900 (has links)
Thesis (Ph. D.)--University of California, (Davis), 1956. / Degree granted in Botany. Bibliography: leaves 157-167. Also available via the World Wide Web. (Restricted to UC campuses).

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