Global ETD Search

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	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. Freshwater plants Limnology
2	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. Freshwater plants Limnology