1. 01. English Non Fiction The Canadian junior green guide / by Degler, Teri, Publication: Toronto : McClelland & Stewart, 1990 . 120 p. : 26 cm. Date:1990 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Endangered environments!   Publication: Milwaukee : Gareth Stevens, 1996 . 64 p. : , "World Conservation Monitoring Centre." 29 cm. Date:1996 Availability: Copies available: (1), Actions: