- About
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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.
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Showing 1 to 10 of 32 (0.057 seconds)Spelling suggestions: "subject:"pteridophyta"" "subject:"pteridophytas""
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Ueber die Zusammensetzung der Leitbündel bei den GefässkryptogamenPotonié, Henry January 1884 (has links)
Dissertation : Wissenschaften : Fribourg/Br : 1884. / Notes bibliographiques.
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Ueber die Zusammensetzung der Leitbündel bei den GefässkryptogamenPotonié, H. January 1884 (has links)
Thesis (doctoral)--Universität zu Freiburg i. B. / Reprinted from: Jahrbuch des königlichen botanischen Gartens und des botanischen Museums zu Berlin, Bd. 2. Includes bibliographical references.
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| 3 |
The evolution and diversification of epiphytic ferns /Schuettpelz, Eric, January 2007 (has links) (PDF)
Thesis (Ph. D.)--Duke University, 2007. / Includes bibliographical references. Also available via the Internet: http://dukespace.lib.duke.edu/dspace/bitstream/10161/181/1/D_Schuettpelz_Eric_a_052007.pdf (viewed May 21, 2009).
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| 4 |
Die anatomischen Anpassungen der Farnkräuter an Klima und StandortKramer, Alfred, January 1907 (has links)
Thesis (doctoral)--Friedrich-Wilhelms-Universität, Berlin, 1907. / Cover title. Lebenslauf. Includes bibliographical references (p. [58]-59).
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Beiträge zur Kenntnis der Entwicklung der Micro- und Macroprothallien von Salvinia natansGöbel, Karl Hans, January 1935 (has links)
Inaugural dissertation (Ph. D.)--Philipps-Universiät zu Marburg. / Cover title. Includes bibliographical references (p. 32-33).
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Contributions a l'histoire naturelle de la racine des fougèresLachmann, Paul, January 1889 (has links)
Thèse--Faculté des sciences de Paris. / Includes bibliographical references.
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| 7 |
Biosystematics of parsley-ferns, Cryptogramma R. Br., in Western North America /Alverson, Edward R. January 1989 (has links)
Thesis (M.S.)--Oregon State University, 1989. / Includes bibliographical references. Also available on the World Wide Web.
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| 8 |
Über die fossilen Farne des Westfälischen Carbons : und ihre Bedeutung für eine Gliederung des letzteren /Cremer, Leo. January 1893 (has links)
Thesis (doctoral)--Universität Marburg. / Lebenslauf : p.[i]. Includes bibliographical references.
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Contributions a l'histoire naturelle de la racine des fougèresLachmann, Paul, January 1889 (has links)
Thèse--Faculté des sciences de Paris. / Includes bibliographical references.
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| 10 |
Zur Biologie von SelaginellaSeyd, Willy. January 1910 (has links)
Inaugural dissertation (Ph. D.)--Universität Jena. / Includes bibliographical references.
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