Search for tag: "sahara"

27:32 GEO204: Sub-Saharan Africa on the Map GEO204: Sub-Saharan Africa on the Map	GEO204: Sub-Saharan Africa on the Map africa countries realm saharan languages nigeria land north realms groups west cities economy country population farming oil coast east sahara From Juliegh Bookout 90 plays 0
10:10 HM 839 Guinea Worm HM 839 Guinea Worm	HM 839 Guinea Worm HM 839 Guinea Worm blisters and abrasions larvae parasitism egypt guinea africa drinking water flea (insect) insects health education sahara diseases syndromes and disorders tissue (biology) drinking straws west africa From pblhlth Program in Public Health 14 plays 0
22:21 HM 839 SubSaharan Africa HM 839 SubSaharan Africa	HM 839 SubSaharan Africa HM 839 SubSaharan Africa east africa deserts cholera demographics africa water supply and sewerage zimbabwe rwanda sahara west africa hiv (human immunodeficiency virus) nigeria lead poisoning diseases syndromes and disorders population and census From pblhlth Program in Public Health 14 plays 0