Food, environment, and health a guide for primary school teachers

Food, environment, and health a guide for primary school teachers

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書目詳細資料
主要作者: Williams, Trefor
其他作者: Moon, Alysoun, Williams, Margaret
格式: 圖書
語言:English
出版: Geneva World Health Organization c1990.
主題:
Developing countries.
Environmental health.
Health education (Elementary)
Nutrition > Study and teaching.
Teaching.