Environmental education in an urban society proceedings of the 9th regional conference of the North-West Europe Committee, Commission on Education IUCN, held at Rotterdam, 30 August - 5 September 1971
"Environmental education in an urban society proceedings of the 9th regional conference of the North-West Europe Committee, Commission on Education IUCN, held at Rotterdam, 30 August - 5 September 1971"@en
"Environmental education in an urban society : proceedings of the Ninth regional Conference of the North-West Europe Committee, Commission on Education IUCN, held at Rotterdam, Netherlands, 30 August-5 September 1971"@en
"Environmental education in an urban society : proceedings of the Ninth Regional conference of the North-West Europe committee, Commission on education IUCN, held at Rotterdam, Netherlands, 30 August - 5 September 1971"
"Environmental education in an urban society : proceedings of the 9th regional conference of the North-West Europe Committee, Commission on Education IUCN, held at Rotterdam, 30 August - 5 September 1971"
"Environmental Education in an Urban Society : proceedings of the Ninth Regional Conference of the North-West Europe Committee, Commission on Education IUCN held at Rotterdam, Netherlands, 30 August - 5 September 1971"
"Environmental education in an urban society : proceedings of the ninth regional conference of the North-West Europe Committee ... held at Rotterdam ... 1971"@en
International Union for Conservation of Nature and Natural Resources (9th : 1971 : Rotterdam).
This is a placeholder reference for a Meeting entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
Regional Conference of the North-West Europe Committee (9 : 1971 : Rotterdam)
This is a placeholder reference for a Meeting entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
International Union for Conservation of Nature and Natural Resources.
This is a placeholder reference for a Organization entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
International Union for Conservation of Nature and Natural Resources. North-west Europe Committee.
This is a placeholder reference for a Organization entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
Union internationale pour la conservation de la nature et de ses ressources. North-West Europe Committee. Regional Conference
This is a placeholder reference for a Organization entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.