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

מידע ביבליוגרפי
מחבר ראשי:	Williams, Trefor
מחברים אחרים:	Moon, Alysoun, Williams, Margaret
פורמט:	ספר
שפה:	אנגלית
יצא לאור:	Geneva World Health Organization 1990.
נושאים:	Health education (Elementary) > Developing countries. Food > Study and teaching. Food > Safety measures > Developing countries. School children > Health and hygiene > Developing countries.