Nutrition learning packages /
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Geneva :
World Health Organization,
1989.
|
| 主题: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| 实物描述: | vii, 170 p. : ill. ; 30 cm. |
|---|---|
| 参考书目: | Includes bibliographical references (p. 23-25). |
| ISBN: | 9241542519 |