Grass Of The Roof
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✎ Suggest a correctionExplores benefits of earth-sheltered housing, both environmentally and as energy-saving. Produced for the underground space center for the University of Minnesota.
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
- 16mm Filmography (legacy record) — sound, catalog record
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