E. G. ?? · E. Works · Earth Works Group · W G
Andrews McMeel Publishing · Selector S.A. De C.V.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Fifty Simple Things Kids Can Do to Save the Earth | 978-0-8362-2301-9 (0-8362-2301-2) | 1990 | Earthworks Group |
| Los ninos salvaremos la tierra / Children Save the Earth | 978-970-643-231-5 (970-643-231-0) | 2002 | |