The principles of hygiene; a practical manual for students, physicians, and health-officers
Wedi'i Gadw mewn:
| OCLC: | 14790599 |
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| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
Philadelphia and London,
W. B. Saunders company,
1921.
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| Rhifyn: | 7th ed., thoroughly rev. |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad Corfforoll: | 1 p. l., 7-556 p. ill., plates. |
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