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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

Contribution to the ecology of the yellow perch (Perca flavescens Mitchill) in Lake Mendota, Wisconsin

Bardach, John E. January 1949 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1949. / Typescript. Vita. With this is bound two reprinted articles: A prepopercular tag for perch / John E. Bardach and E. David Le Cren, "Reprinted from Copeia, 1948, No. 3, September 24.", p. 222--224 ; Daily migrations of perch in Lake Mendota, Wisconsin / by Arthur D. Hasler and John E. Bardach, "Reprinted from the Journal of wildlife management, Vol. 13, No. 1, January, 1949", p. [40]-51. Includes bibliographical references (leaves 66-70).

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