Trash [electronic resource] : Our Only Growing Resource. Environmental Ecological Education Project / Maribeth R. Giebelhausen and Others.

With the increases in population and technology, non-biodegradable materials like plastic, glass, and aluminum and waste disposal have become very real problems in out society. This unit, designed for seventh-grade students, focuses on the problems of waste disposal and examines the function of recy...

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Bibliographic Details
Online Access: Full Text (via ERIC)
Main Author: Giebelhausen, Maribeth R.
Corporate Authors: Parkway School District (Mo.), Missouri. Department of Education
Format: Electronic eBook
Language:English
Published: [S.l.] : Distributed by ERIC Clearinghouse, 1973.
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Call Number: ED098070
ED098070 Available