Umatilla National Forest draft environmental impact statement [[electronic resource] ] : invasive plants treatment project

• Record Nr.: UNINA9910695987703321
• Pubbl/distr/stampa: [Portland, Or.] : , : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, , [2007]
• Descrizione fisica: 2 volumes : digital, PDF files
• Soggetti: Invasive plants - Integrated control - Environmental aspects - Umatilla National Forest (Or. and Wash.); Forest health - Umatilla National Forest (Or. and Wash.); Umatilla National Forest (Or. and Wash.)
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Title from PDF title screen (viewed on July 11, 2007).; "June 2007."