1982 144 p., num. maps, hardbound (faint knick in front cover). With author’s dedication to B.J. Lempke.
2005 188 p., paperbound. First Joint Conference of the Arbeitsgemeinschaft der Institute für Bienenforschung and the German Speaking Section of the International Union fro the Study of Social Insects. Book of abstracts. Library stamps, else a very good copy.
1954-1959 Six parts bound in one volume. 15, 14, 24, 28, 32 p., numerous figures, half cloth with authors/title in gilt on spine. Wetenschappelijke mededelingen KNNV. Library stamps.
1980 43 p., 1 map, paperbound. Unopened copy.
1980 43 p., 1 map, paperbound. Unopened copy. Library stamps.
1979 100 p., 79 figures, paperbound. In Polish with 3-page German abstract. With author’s dedication.We added a paper by the same author: Beiträge zur Kenntnis bulgarischer Chilopoden VI (20 p.).
1982 131 p. (printed one-sided), 1 map, 4to, spiralbound. Library stamps, else good copy.
1980-2008 All A4 and stapled or spiral-bound.Includes the following titles: Tien jaren vlinderonderzoek in de Amsterdamse waterleidingduinen 1971-1980 (131 p.) / De vlinders van Zaandam en Oostzaan, incl. ‘t Twiske - 1983 (62 p., 1 map) / Faunistische bewerking van de Microlepidoptera te Stein, Limburg (48 p., 5 pls) / Nachtvlinder-Inventarisatie 1989. Een vergelijking tussen Groeningen en de omringende regio (34 p., 1 map) / Vlinders in de Broekpolder 1992-1998. Verslag van 7 jaar vlinderonderzoek te Vlaardingen (135 p., num. col. photagraphs) / Vlinder- en Libellenwerkgroep Zeeland. Jaaroverzicht 1999 & 2000 (125 p., num. figs & maps) / Catalogus Lepidoptera. Achterhoekse vlinderwaarnemingen voornaamelijk afkomstig uit Bronckhorst in 2008 (53 p.) / Voorlopige atlas van de macro-nachtvlinders in Friesland (117 p., 5 col. pls, num. distribution maps).
1997-1999 2 parts. 93, 235 p., 154, 375 figs, paperbound. Library stamps. Acta Zoologica Fennica.
2011 x, 443 p., 438 figures, blue publisher’s cloth. Monographs on Australian Lepidoptera Vol. 11. Library stamps, else good copy.
1994 ix, 340 p., 168 figures, publisher's cloth. Library stamps, else very good copy. In Chinese with a 17 page English Summary.
1911 (3rd ed.) 30, [2] p., 6 figs, 1 col. plates, printed wrappers,
1962 452 p., 1 figure, 146 maps, 8 diagrams, paperbound. Acta Entomologica Fennica. Very good copy.Important study that shows that global warming and its effect on animal distribution is by no means a recent phenomenon. Published by the Finnish Entomological Society in the society's Acta.
1962 452 p., 1 figure, 146 maps, 8 diagrams, paperbound. Acta Entomologica Fennica. Very good copy.Important study that shows that global warming and its effect on animal distribution is by no means a recent phenomenon. Published by the Finnish Entomological Society in the society's Acta.
2010 28 p., numerous coloured illustrations, 4to, printed wrappers. Library stamps.
1930 xi, 154 p., 20 plates, paperbound. Thesis. Library stamps, else a good copy.
1950-1951 2 volumes (complete). 1065, 8, 14 p., 579 figs, 16 col. pls, decorated publisher's cloth (dust jackets). Including the loosely added: ''English translation of the text for illustrations'' en ''Lijst van afkortingen bij de literatuuropgaven''.A good set in their original dust jackets.
1986 [6], 92, [2] p., 233 figures, cloth (dust jacket). Library stamps, else very good copy.
1874 Stuttgart, Julius Hoffmann, 1874 : in-8, relié viii, 848 pp., 402 figures in-texte, demi-chaghrin chocolat de l'époque, dos à 4 nerfs avec filets dorés et à froid. Très bon état, frottis aux mors.
1987 288 p., over 170 col. photographs, hardrbound. Ex Libris (Book Plate).
1972 viii, 300 p., numerous plates depicting 182 figures, 7 full page distribution maps, cloth (dust jacket). Library stamps and some wear on dust jacket, else good copy.
1966 144 p., numerous figures, paperbound (original covers with printed label). A microfilmed xerography made by the Xerox company in Ann Arbor - most probably a thesis, and thus rare. Versos blank. Library stamp.
1997 185 p., 706 figures, paperbound. Zoologische Verhandelingen. Library stamp and numbers written on front cover.