Discusses the work of three environmental protection groups who are striving to help save the Earth from destruction.
- ISBN10 0152421998
- ISBN13 9780152421991
- Publish Date 1 October 1993
- Publish Status Active
- Publish Country US
- Imprint Houghton Mifflin Harcourt P
- Edition 1985th ed.
- Format Hardcover
- Language English