Explains the interdependency of plants and animals and examines man's role in protecting this ecological balance.
- ISBN10 0027753204
- ISBN13 9780027753202
- Publish Date 4 April 1974
- Publish Status Out of Print
- Out of Print 24 October 2009
- Publish Country GB
- Publisher Pan Macmillan
- Imprint Macmillan
- Format Paperback
- Pages 64
- Language English