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Safe food handling: a training guide for managers of food service establishments
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| 格式: | Printed Book |
| 語言: | English |
| 出版: |
Geneva
World Health Organisation
1989
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| 主題: |
Search Result 1
| 主要作者: | |
|---|---|
| 格式: | Printed Book |
| 語言: | English |
| 出版: |
Geneva
World Health Organisation
1989
|
| 主題: |