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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

Spatial and temporal distribution of fingernail clam (Musculium transversum) populations in the upper Mississippi River /

Wilson, Donna Marie Melby. January 1991 (has links)
Thesis (M.S.)--University of Wisconsin -- La Crosse, 1991. / Includes bibliographical references (leaves 43-47).
2

The freshwater molluscs of the North-East of Scotland, with particular reference to the family Sphaeriidae (Mollusca, Bivalvia, Heterodonta, Veneroida)

Pettinelli, Roberto January 2016 (has links)
No description available.
3

Assimilation of particulate and dissolved basal carbon resources by Sphaerium nitidium and Grensia praeterita in an arctic lake

Medvedeff, Cassandra Anne. January 1900 (has links)
Thesis (M.S.)--The University of North Carolina at Greensboro, 2008. / Directed by Anne Hershey; submitted to the Dept. of Biology. Title from PDF t.p. (viewed Aug. 26, 2009). Includes bibliographical references (p. 26-31).

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