Working trees [[electronic resource] ] : a coloring book and activity guide to teach the importance of trees and the many jobs they perform in our environment

• Record Nr.: UNINA9910699145103321
• Pubbl/distr/stampa: [Golden, Colo.] : , : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Region, , [1994?]
• Descrizione fisica: 1 online resource (9 unnumbered pages) : illustrations
• Soggetti: Trees - Study and teaching - Activity programs; Coloring books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Title from PDF title screen (Unl.edu, viewed Aug. 31, 2009).