Λάσκαρις, Κ. (1993). Aspects of environmental education and practice in modern Greece: : proceedings of the scientific meeting, Friday April2, 1993. Athens: National Technical University of Athens.
Παραπομπή Chicago StyleΛάσκαρις, Κωνσταντίνος. Aspects of Environmental Education and Practice in Modern Greece: : Proceedings of the Scientific Meeting, Friday April2, 1993. Athens: National Technical University of Athens, 1993.
Παραπομπή MLAΛάσκαρις, Κωνσταντίνος. Aspects of Environmental Education and Practice in Modern Greece: : Proceedings of the Scientific Meeting, Friday April2, 1993. Athens: National Technical University of Athens, 1993.
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