A Portable Ecosystem

Selected Bibliography

• Audubon Society Nature Guides. Forest, Deserts, Grasslands , New York : Alfred A. Knopf .
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• Outdoor Biology Instructional Strategies. Modules such as Seashore, Forest , Nashua , NH : Delta Education .
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• Smith , R. L. 1986 . Elements of ecology , New York : Harper & Row .
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• Concannon , R. 1979 . Using media for creative teaching , Rowayton , CT : New Play Books .
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• Kemp , J. E. 1968 . Planning and producing audiovisual materials , San Francisco : Chandler .
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• Ching , F. D. K. 1979 . Architecture: Form, space & order , New York : Van Nostrand Reinhold .
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• Macaulay , D. 1973 . Cathedral. The story of its construction , Boston : Houghton Mifflin .
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• Macaulay , D. 1975 . Pyramid , Boston : Houghton Mifflin .
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• Macaulay , D. 1977 . Castle , Boston : Houghton Mifflin .
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