Flora of the district of Columbia and vicinity/
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington:
Government Printing Office,
1919
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| Subjects: |
| Item Description: | At head of title: Contributions from the United States National Herbarium, vol. 21 |
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| Physical Description: | p. 5-307 : ill., pl. ; 25 cm. |
| Bibliography: | Includes bibliographical references and index |