Plant resources of South-East Asia : Rattans and Bamboos : electronic resource / ed.: J. Dransfield, N. Manokaran, S. Dransfield, E.A. Widjaja. - Macintosh & Windows Version 1.0. - Amsterdam : ETI Expert-center for Taxonomic Identification, University of Amsterdam, 2001. - 1 compact-disk (CD-ROM) ; 12 cm. + [18] p. booklet. - (The world biodiversity database CD-ROM series). - System requirements: Windows 95, 98 or ME. - ISBN 90-75000-19-7[MFN: 4249]
Arthropods of economic importance : Diaspididae of the world [electronic resource] / G.W. Watson. - Amsterdam : ETI Expert Center for Taxonomic Identification, University of Amsterdam, 2002. - 2 compact disc (CD-ROM) ; 12 cm. + [18] p. booklet. - (The world biodiversity database CD-ROM series). - ISBN 90-75000-48-0[MFN: 4250]
Arthropods of economic importance : Agromyzidae of the world : electronic resource / [comp. by M. Dempewolf]. - Macintosh & Windonws version 1.0. - [Amsterdam] : ETI Biodiversity Center, University of Amsterdam, 2004. - 1 compact disc (CD-ROM) ; 12 cm. + [22] p. booklet. - (World biodiversity database CD-ROM series). - System requirements: Windows 95/98. - ISBN 90-75000-57-X[MFN: 4251]
Chironomidae larvae : key to the higher taxa and species of the lowlands of Northwestern Europe : electronic resource / [comp.] A.G. Klink, H.K.M. Moller Pillot. - Macintosh & Windows version 1.0. - Amsterdam : ETI Biodiversity Center, 2003. - 1 compact-disk (CD-ROM) ; 12 cm. + [22] p. booklet. - (World biodiversity database CD-ROM series). - ISBN 90-7500058-8[MFN: 4252]
Chironomidae exuviae : a key to pupal exuviae of the West Palaearctic Region [electronic resource] / [P.H. Langton, H. Visser]. - Macintosh & Windows version 1.0. - Amsterdam : ETI Expert Center for Taxonomic Identification, University of Amsterdam, 2003. - 1 compact disc (CD-ROM) ; 12 cm. + [18] p. booklet. - (World biodiversity database CD-ROM series). - ISBN 90-75000-50-2[MFN: 4253]
Otoliths of North Sea fish : fish identification key by means of otoliths and other hard parts [electronic resource] / M.F. Leopold, C.J.G. van Damme, C.J.M. Philippart, C.J.N. Winter. - Macintosh & Windows version 1.0. - Amsterdam : ETI University of Amsterdam, 2001. - 1 compact disk (CD-ROM) ; 12 cm.. - (World biodiversity database CD-ROM series). - ISBN 90-75000-22-7[MFN: 4254]
Tree seedlings of Indonesia : key to secondary forest seedlings of East Kalimantan [electronic resource] / S. Bodegom, P.B. Pelser & P.J.A. Kessler. - Macintosh & Windows version 1.0. - Amsterdam : ETi/MOFEC-Tropenbos-Kalimantan Project, 2003. - 1 compact disc (CD-ROM) ; 12 cm.. - (World biodiversity database CD-ROM series). - ISBN 90-75000-64-2[MFN: 4255]
Fauna de Guinea Ecuatorial : colecciones del Museo Nacional de Ciencias Naturales [electronic resource]. - [S.l. : Museo Nacional de Ciencias Naturales, 2002]. - 1 compact disk (CD-ROM) ; 12 cm.. - ესპან.. - ISBN 84-08009-2[MFN: 4256]
Harmful marine dinoflagellates [electronic resource] / M.A. Faust, R.A. Gulledge. - Macintosh & Windows version 1.0. - Amsterdam : ETI Biodiversity Center, University of Amsterdam : Smithsonian Institution, 2002. - 1 compact disc (CD-ROM) ; 12 cm. + [18] p. booklet. - (World biodiversity database CD-ROM series). - ISBN 90-75000-21-9[MFN: 4257]