The KidHaven Science Library Germs Author:Don Nardo Germs are everywhere, this concise but information-packed volume tells young readers. The amply illustrated volume explores the physical makeup of germs; how they cause disease and how modern disease detectives identify them and work to prevent or contain disease epidemics; as well as useful germs and how they are used in such industries as foo... more »d production and sewage treatment. (20020601)« less