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

Bibliografski detalji
Glavni autor:	Williams, Trefor
Daljnji autori:	Moon, Alysoun, Williams, Margaret
Format:	Knjiga
Jezik:	English
Izdano:	Geneva World Health Organization c1990.
Teme:	Developing countries. Environmental health. Health education (Elementary) Nutrition > Study and teaching. Teaching.