Forest insect and disease highlights in Oregon and Washington

• Pubblicazione: Portland, Or., : USDA Forest Service, Pacific Northwest Region, : Oregon Dept. of Forestry, : Washington Dept. of Natural Resources, 2001
• Soggetto topico: Trees - Diseases and pests - Oregon; Trees - Diseases and pests - Washington (State); Forest insects - Oregon; Forest insects - Washington (State)
• Note generali: Title from title screen (viewed on Nov. 18, 2003).
• Titolo autorizzato: Forest insect and disease highlights in Oregon and Washington
• Formato: Materiale a stampa
• Livello bibliografico: Periodico
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910692176903321
• Lo trovi qui: Univ. Federico II