The walking stick as a forest defoliator,
Guardat en:
| OCLC: | 2605955 |
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| Autor principal: | |
| Idioma: | English |
| Publicat: |
Ann Arbor,
University of Michigan press,
1937.
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| Col·lecció: | University of Michigan. School of Forestry and Conservation. Circular no. 3.
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| Matèries: | |
| Format: | Document de govern Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Descripció física: | 28 p. illus. 23 cm. |
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