Personal hygiene

Presents a study of personal hygiene and discusses how germs spread disease, the important of brushing teeth and washing hands, problems connected to head lice, and early ideas about cleanliness.

Perfection Learning
2005
9780756944780
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
200073455823112454250894363193GRLR242GRLR026596613 POW61315825759371742569409