| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Only One Earth: The Care and Maintenance of a Small Planet | 978-O-393-O6391-2 (O-393-O6391-7) | 1972 | Barbara Ward · Rene J. Dubos |
n/c · U.n. · United N. · United Nations · United Nations Conference
United Nations Conference on the Standardization of Geographical Names