Routledge · Union Internationale pour la Conservation de la Nature et de ses Ressources,Switzerland
| title | media type | ISBN-13 | year of publica- tion  | other author(s) | 
|---|---|---|---|---|
| Education and Sustainability: Responding to the Global Challenge | Broché | 978-2-8317-0623-8 | 2001 | etc. | 
| Engaging People in Sustainability | " | 978-2-8317-0823-2 | 2004 | David Wortman | 
| Teaching and Learning Geography | Hardcover | 978-1-138-43015-0 | 2017 | |
| Teaching and Learning Geography | Paperback | 978-0-415-14244-1 | 1996 | |