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A prototype environmental education curriculum for the middle school a discussion guide for Unesco training seminars on environmental education

Hungerford, H.R. Volk, T.L. Ramsey, J.M.

A prototype environmental education curriculum for the middle school a discussion guide for Unesco training seminars on environmental education - UNESCO - iii,161 - Environmental education Middle school education - Environmental Education Series No 29 . = Hungerford, H.R.

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P 2801

577.4:37HUN


Environment

577.4:37
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