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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

The origin and early history of the germ-cells in some chrysomelid bettles

Hegner, Robert Wilhelm. January 1909 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1908. / Reprinted from The Journal of Morphology, vol. XX, no. 2. Includes bibliographical references (p. 291-295).

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