Ten-minute field trips : a teacher's guide to using the school grounds for environmental studies / by Helen Ross Russell ; illustrated by Klaus Winckelmann.
Main Author: | |
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Corporate Author: | |
Format: | Book |
Language: | English |
Published: |
Washington, DC :
National Science Teachers Association,
c1990.
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Edition: | 2nd ed. |
Subjects: |
Walker Library - Curriculum Collection - 3rd Floor
Call Number: |
372.3 RUSt, 1990 |
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