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Seven lenses or environmental principles as if adult mattered

Green facts the greenhouse effect and other key issues حسب Allaby, Michael

Crossing boundaries celebrating 20 years of environmental research in Cagayan Valley and Sierra Madre

Southeast Asian wisdom stories for sustainable development an anthology with philosophical commentaries and teaching guides

Table of contents only

Environmental education and research in Indonesian universities حسب Soemarwoto, Otto 1926-

Environment حسب Raven, Peter H.

Environmental geography حسب Salita, Domingo C., 1916-

Save mother earth what schools can do حسب Soriano, Luz Emmanuel

The effectiveness of video tapes in environmental education among elementary school children حسب Romero, Miliza Muriel 1947-

Development and evaluation of a conceptual framework and teachers' guide in enviromental science حسب Calderon, Estela Castro 1938-