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Auteur I. Otto |
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rapport
D. Nolte ; I. Otto | Missoula, USA : USDA Forest service - Technology and development program - Missoula technology and development center | Technical report 9624-2808-MTDC | 1996Summarizes ways to control damage to trees by wildlife. Includes tips for identifying problems caused by mountain beavers, beavers, elk, porcupines, snowshoe hares, voles, deer, pocket gophers, and black bears. Provides information on physical d[...]