Guide to simple sanitary measures for the control of enteric diseases
by S. Rajagopalan ; with a section on food sanitation by M. A. Shiffman
Bok Engelsk
| Utgitt | Geneva : World Health Organization ; Albany, N.Y. : obtainable from Q Corp. 1974
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|---|---|
| Omfang | 103 s., pl. : ill.
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| Emner | |
| ISBN | 9241540478
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