"National Committee for Biology (Dublin)" . . . . "Transport. Verkeer." . . "ekologija ekosistemi zborniki." . . "Menselijke ecologie. Sociale biologie." . . "Transportweg." . . . . . . . . . "Congresverslag" . . . . . "The effects of human transport on ecosystems : cars and planes, boats and trains : Proceedings of a seminar of the National Committee for Biology 1st and 2nd April 2003" . . . "Conference papers and proceedings" . . . . "The effects of human transport on ecosystems : cars and planes, boats and trains : proceedings of a seminar of the National Committee for Biology, 1. and 2. April 2003" . . . . . . . . . . "The effects of human transport on ecosystems : cars and planes, boats and trains : proceedings of a seminar of the National Committee for Biology, 1st and 2nd April 2003" . "Umweltbelastung." . . "Ökosystem." . . "okoljski problemi onesnaževanje okolja vplivi na ekosistemi promet prometna sredstva zborniki." . .