Insecten van Europa : electronic resource / H. Bellmann, W.R.B. Heitmans. - Amsterdam : ETI, 2001. - 1 compact-disk (CD-ROM) ; 12 cm. + [18] p. booklet. - ჰოლანდ.. - System requirements: Pentium processor. - ISBN 90-215-9508-7[MFN: 4248]

UDC: 595.7(4)(086.82)

• Heitmans, W.R.B. (auth.); 

Subjects:
- ევროპის მწერები;

C 3.612 - Electronic Resources Service Division

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]

UDC: 595.7(4)(086.82)

• Klink, A.G. (comp.);  Moller Pillot, H.K.M. (comp.); 

Subjects:
- ევროპის მწერები;

C 3.616 - Electronic Resources Service Division