Health guides and guards,
Guardat en:
| OCLC: | 1548309 |
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| Autor principal: | |
| Altres autors: | |
| Idioma: | English |
| Publicat: |
New York,
Prentice-Hall, inc.,
1946.
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| Edició: | 3d ed. |
| Matèries: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Descripció física: | 392 p. illus. 19 cm. |
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