Boer, Pieter Johannes den (1926- ; kevers)

Carabid beetles in a changing environment / P.J. den Boer and Th.S. van Dijkschema:ProductModel Dispersal power and survival : carabids in a cultivated countryside / P. J. den Boer ; (with a mathematical appendix by J. Reddingius)schema:ProductModel Hommel tabel / door P.J. den Boerschema:ProductModel Hommel tabel / door P.J. den Boerschema:ProductModel Hommel tabel / door P.J. den Boerschema:ProductModel Hommel tabel / door P.J. den Boerschema:ProductModel Hommel tabel / door: P.J. den Boerschema:ProductModel The ecological significance of activity patterns in the woodlouse Porcellio scaber Latr. (Isopoda) / Pieter Johannes den Boerschema:ProductModel Wespentabel / door P.J. den Boerschema:ProductModel

Dispersal and dispersal power of Carabid beetles : report of a symposium held at the Biological station, Wijster, November 3-5, 1969 / ed. by P.J. den Boer ; [contrib. by J. H. Mook ... et al.]schema:ProductModel Dynamics of populations : proceedings of the Advanced Study Institute on Dynamics of numbers in populations, Oosterbeek, the Netherlands, 7-18 September 1970 / ed. by P.J. Den Boer and G.R. Gradwellschema:ProductModel Ecology of carabids : the synthesis of field study and laboratory experiment : report of a symposium, held at the country house "Haus Rothenberge" of the University of Münster, Westphalia, September 24-26, 1981 / ed. by P. Brandmayr, P.J. den Boer and F. Weberschema:ProductModel Merkwaardige wezens ; wonderlijke verschijningen in de natuur / getekend en beschreven door Erna Pinner ; vertaling [uit het Engels] van P.J. den Boerschema:ProductModel On the evolution of behaviour in carabid beetles : report of a symposium, held at the fieldstation Rees-Grietherbusch of the Zoological Institute of the University of Cologne, September 10-13, 1978 / ed. by P. J. den Boer, H. U. Thiele ... [et al. ; contribs. by P. Nagel ... et al.]schema:ProductModel