Discusses what causes rot and the role it plays in the cycle of living things and presents facts about mold, bacteria, and mildew. Includes experiments.
- ISBN10 0685020827
- ISBN13 9780685020821
- Publish Date 1 April 1981 (first published 1 January 1981)
- Publish Status Out of Stock
- Out of Print 2 October 2008
- Publish Country US
- Imprint HarperCollins Children's Books
- Format Hardcover (Library Binding)
- Pages 40
- Language English