1. 1963
  2. Vergelijkend oecologisch veldonderzoek aan waterslakken in het Deltagebied. (Comparative ecological field research on water slugs in the Deltaic area)

    Den Hartog, C., 1963, In : Correspondentieblad van de Nederlandse Malacologische Vereniging. 105, p. 1086-1091

    Research output: Contribution to journal/periodicalArticlePopularizing

  3. 1964
  4. An experiment on the ending of autumn migration in starlings

    Perdeck, A. C., 1964, In : Ardea. 52, p. 133-139

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  5. Annual report of the Delta Division of the Hydrobiological Institute of the Royal Netherlands' Academy of Sciences for the year 1962

    Vaas, K. F., 1964, In : Netherlands Journal of Sea Research. 2, p. 284-292

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  6. A preliminary revision of the proxenetes group (Trigonostomidae, Turbellaria). I, II and III

    Den Hartog, C., 1964, In : Proceedings of the Koninklijke Nederlandse Academie van Wetenschappen. Series C, Biological and medical sciences. 67, p. 371-407

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  7. De zwarte grondel, Gobius niger, in het Veerse Meer. (The black goby, Gobius niger, in Lake Veere)

    Vaas, K. F., 1964, In : De Levende Natuur. 67, p. 243-245

    Research output: Contribution to journal/periodicalArticlePopularizing

  8. Ecology of Dasya pedicellata in the Netherlands

    Den Hartog, C., 1964, Proceedings 4th International Seaweed Symposium, Biarritz, Sept. 1961. Davy de Virville, A. J. & Feldmann, J. (eds.). Oxford: Pergamon, p. 197-201

    Research output: Chapter in book/volumeChapterScientific

  9. Het Instituut voor Oecologisch Onderzoek

    Kluijver, H. N., 1964, In : Contactblad voor Oecologen. 1, p. 11-14

    Research output: Contribution to journal/periodicalArticlePopularizing

  10. In memoriam Jan Drijver

    Kluijver, H. N., 1964, In : Ardea. 52, p. 9-12

    Research output: Contribution to journal/periodicalArticlePopularizing

  11. Mineralization of algae under sterile conditions or by bacterial breakdown

    Golterman, H. L., 1964, In : Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie. 15, p. 544-548

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  12. Over leven en dood. Problemen met betrekking tot de chemische en biologische bestrijding van plagen

    Adriani, M. J., 1964, In : Natuur en Landschap. 18, p. 197-212

    Research output: Contribution to journal/periodicalArticlePopularizing

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