ทรัพยากร ระบุป้าย: Developing Countries Health

1 รายการที่พบ (กำลังแสดง 1 - 1)

  1. Malaria, Worms, Clean Water, Nutrition Lessons & Posters

    01-01-2008 This notebook of lessons contains many illustrations with simple explanations and suggestions for tackling problems of poor health in villages from malaria, worms, poor water & inadequate nutrition. No page numbers, illustrated
    Villages-Developin... Developing Countri...