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
Gespeichert in:
Verfasser / Beitragende:
ed. by J. Goudswaard
Ort, Verlag, Jahr:
Morges :
International Union for Conservation of Nature and Natural Resources,
1972
Beschreibung:
105 p. : fig. ; 31 cm
Format:
Buch (Kongress)