Why Dirt Is Good: 5 Ways to Make Germs Your Friends

Why Dirt Is Good: 5 Ways to Make Germs Your Friends

by Mary Ruebush
  • List Price: $19.95
  • ISBN-10: 1427798044
  • ISBN-13: 9781427798046
  • Edition: 1st
  • Type: Hardcover
  • Publisher: Kaplan Publishing

About The Book

"The archetypal link between dirt and guilt, and cleanliness and innocence is built into our language," says journalist Katherine Ashenburg. But Dr.... Read more

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