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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

Analysis of the animal community in a beech forest floor

Drift, Joseph van der. January 1950 (has links)
Proefschrift--Leyden. / Translated by M.M.C. von der Möhlen. "Verschijnt ... in het Tijdschrift voor entomologie, deel 94, afl. 1 (1951) en als Mededeling no. 9 van het Instituut voor Toegepast Biologisch Onderzoek in de Natuur." "Stellingen": [2] p. inserted. Bibliography: 161-168.

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