Handbook of environmental education : with international case studies /
Handbook of environmental education : with international case studies /
edited by Robert N. Saveland for International Union for Conservation of Nature and Natural Resources, Morges, Switzerland.
- London : Wiley, 1976.
- 267 p. : ill. ; 24 cm.
0471755354
Human ecology--Study and teaching.
0471755354
Human ecology--Study and teaching.
