Simple answers to such questions as "What causes clouds to form?" and "What causes ice?"
- ISBN10 0913778826
- ISBN13 9780913778821
- Publish Date 1 January 1977
- Publish Status Out of Stock
- Out of Print 2 October 2008
- Publish Country US
- Imprint Child's World
- Format Hardcover
- Pages 32
- Language English