1. 01. English Non Fiction A kid's guide to how to save the planet / by Goodman, Billy. Publication: New York, N.Y. : Avon Books, 1990 . 137 p. : , "A Byron Preiss book." | Includes index. 19 cm. Date:1990 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The Puzzlers book /   Publication: Toronto : Greey de Pencier Books, 1990 . 48 p. : , On cover: A green world book, explore and enjoy your environment. 23 cm. Date:1990 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction The Canadian green consumer guide /   Publication: Toronto : McClelland and Stewart, 1991 . 186 p. : , "Based on The green consumer guide by John Elkington and Julia Hailes"--T.p. verso. 26 cm. Date:1991 Availability: Copies available: (1), Actions: