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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

Changes in the aquatic vascular plant flora of East Harbor State Park, Ottawa County, Ohio, since 1895 /

Moore, David L. January 1973 (has links)
Thesis (M.S.)--Ohio State University, 1973. / Includes bibliographical references (leaves 188-193). Available online via OhioLINK's ETD Center.
2

A study of the nutritive value of fresh-water plants

Nelson, John Wesley, Palmer, Leroy S., Wick, Arne N. Sandstrom, W. M. Lindstrom, H. V., January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1938. / Includes tables. Vita. Published also as Technical bulletin 136, March 1939, of the Minnesota Agricultural experiment station, with title: Nutritive value and chemical composition of certain fresh-water plants of Minnesota. Consists of three parts, part one only (p. 3-34) represents the author's thesis. "Literature cited": p. 31-34, 42, 47.
3

Contribution to knowledge of the limnological rôle of the higher aquatic plants

Frohne, W. Carrington January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1937. / Thesis note on label mounted on t.p. Consists of five articles; the first, third, fourth and fifth reprinted from Transactions of the American microscopical society, v. 57, no. 3, July 1938 and v. 58, no. 2 and 3, April and July 1939, the second article reprinted from Papers of the Michigan academy of science, arts and letters, v. 24, part II, 1938. Published 1939. Bibliography at end of each article.
4

A study of the nutritive value of fresh-water plants

Nelson, John Wesley, Palmer, Leroy S., Wick, Arne N. Sandstrom, W. M. Lindstrom, H. V., January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1938. / Includes tables. Vita. Published also as Technical bulletin 136, March 1939, of the Minnesota Agricultural experiment station, with title: Nutritive value and chemical composition of certain fresh-water plants of Minnesota. Consists of three parts, part one only (p. 3-34) represents the author's thesis. "Literature cited": p. 31-34, 42, 47.
5

The feeding value of certain duck food plants of the Bear River Migratory Refuge as determined by chemical analysis

Christensen, Dale Clair, January 1900 (has links)
Thesis (M.S.)--Utah State Agricultural College, 1938. / Title from title screen (viewed Aug. 14, 2009). Department: Botany. Includes bibliographical references. Archival copy available in print.
6

Contribution to knowledge of the limnological rôle of the higher aquatic plants

Frohne, W. Carrington January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1937. / Thesis note on label mounted on t.p. Consists of five articles; the first, third, fourth and fifth reprinted from Transactions of the American microscopical society, v. 57, no. 3, July 1938 and v. 58, no. 2 and 3, April and July 1939, the second article reprinted from Papers of the Michigan academy of science, arts and letters, v. 24, part II, 1938. Published 1939. Bibliography at end of each article.
7

Die Süsswasser-Peridineen

Schilling, August Jacob, January 1891 (has links)
Inaug.-Diss.--Universität Basel. / "Separat-Abdruck aus 'Flora oder allgemeine botanische Zeitung' 1891. Heft 3." Includes bibliographical references.
8

The submerged vegetation of University Bay

Lind, Christopher Thomas. January 1967 (has links)
Thesis (M.S., Botany)--University of Wisconsin. / Bibliography: leaf 42.
9

A natural history study of the vascular flora of Cedar Bog, Champaign County, Ohio /

Frederick, Clara May January 1967 (has links)
No description available.
10

Fate of typical lake plankton in streams ...

Chandler, D. C. January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1934. / Cover title. "A qualitative-quantitative plankton study ... was made on portions of the Huron river, Maple river and Bessey creek, Michigan."--P. 478. "Reprinted from Ecological monographs, vol. 7, no. 4, 1937." "Literature cited": p. 479.

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