Current research in neuropterology: proceedings of the fourth international symposium on neuropterology.
Toulouse, SACCO, 1992. Octavo, photographs, text illustrations. More
Toulouse, SACCO, 1992. Octavo, photographs, text illustrations. More
Austria: 1986. Octavo, text illustrations, fine copy in publisher's boards. More
Pretoria: Department of Agricultural Development, 1990. Octavo, photographs, text illustrations, maps, inscription, publisher's boards. More
Finland: Finnish Zoological PUblishing Board, 1998. Octavo, photographs, text illustrations, laminated boards. Acta Zoological Fennica. More
London: British Museum (Natural History), 1973. Quarto, photographs, text illustrations, a fine copy in dustwrapper. More