Dig in! hands-on soil investigations.
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Arlington, Va. :
NSTA Press,
c2001.
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| Subjects: | |
| Online Access: | http://site.ebrary.com/lib/ucy/Doc?id=10240819 |
| Item Description: | "NSTA Stock Number: PB159X"--verso of title page. |
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| Physical Description: | xxii, 129 p. : ill. |
| Bibliography: | Includes bibliographical references (p. 123-126). |