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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.

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Showing 41 to 50 of 11654 (0.055 seconds)
41

Der wind als pflanzenpathologischer faktor ...

Bernbeck, Oskar Erich Gustav, January 1907 (has links)
Inaug.-Diss.--Bonn. / Vita. "Literatur": p. [113]-116.
Plants
42

Über den Einfluss der Dunkelheit auf die Ausbildung der Blätter und Ranken einiger Papilionaceen

Dubbels, Hermann Heinrich Jacob, January 1904 (has links)
Inaug.-Diss.--Kiel. / Vita. Bibliography: p. [61].
Plants
43

A search for antibiotics that act systemically in plants

Tsao, P. H. January 1956 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1956. / Typescript. Abstracted in Dissertation abstracts, v. 16 (1956) no. 11, p. 2011. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 59-62).
Plants
44

Physiologic responses of plants to sulfur dioxide and other environmental stresses

Kimmerer, Thomas W. January 1982 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1982. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 210-220).
Plants
45

The experimental investigation of the thermal response of a sumac canopy

Lambert, John Larason, January 1967 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1967. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Plants
46

The combined effect of temperature and urethane on the respiration of Rhizobium trifolii 209

Koffler, Heinrich Egmont, January 1944 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1944. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Plants
47

Plant nutrient losses in percolate from Fayette (Clinton) silt loam as measured my monolith lysimeters at La Crosse, Wisconsin

Kilmer, Victor James, January 1943 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1943. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [xxii]-xxiv).
Plants
48

Einfluss der Kohlensäure auf das Wachsthum

Chapin, Paul. January 1902 (has links)
Thesis (doctoral)--Universität Leipzig. / "Sonderabdruck aus 'Flora oder allgem. bot. Zeitung', Ergänzungsband 1902." Vita. Includes bibliographical references.
Plants
49

Der Einfluss von Aethylen auf die Wuchsstoffbildung bei Avena und Vicia.

Laan, Pieter Adrianus van der. January 1934 (has links)
Proefschrift--Utrecht. / From Recueil des travaux botaniques néerlandais, v. 31, 1934. Bibliography: p. 738-742.
Plants
50

Selective filtering of light by coniferous forests and minimum light energy requirements for regeneration /

Atzet, Thomas. January 1969 (has links)
Thesis (M.S.)--Oregon State University, 1969. / Typescript (photocopy). Includes bibliographical references (leaves 24-26). Also available on the World Wide Web.
Plants

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