Biological education in American secondary schools, 1890-1960.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington,
American Institute of Biological Sciences
[1961]
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| Series: | Biological Sciences Curriculum Study bulletin ;
no. 1. |
| Subjects: |
| Physical Description: | ix, 263 p. front. 24 cm. |
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| Bibliography: | Includes bibliographies. |