01848nam a2200421Mi 4500007421300MiAaHDL20221017000000.0m d cr bn ---auaua950515s1980 paua b f000 0 eng dsdr-ucd.990025219860403126sdr-umn00305981129524900(OCoLC)29524900(EXLNZ-01UCS_NETWORK)9913986653806531(CUY)UCB-b148254482-01ucs_ber(01UCD_INST)990025219860403126MNUMNUCUY84DOC A 13.106:7LOCALWalters, James W.Detection of oak mortality on Sherburne National Wildlife Refuge, Minnesota, 1979 /James W. Walters and Allan S. Munson.Broomall, Pa. :U.S. State and Private Forestry, Northeastern Area,1980.8 p. :col. ill., map ;27 cm.Forest insect and disease management ;NA-FB/P-7Bibliography: p. 8.Mode of access: Internet.OakDiseases and pestsMinnesotaSherburne National Wildlife Refuge.OakDiseases and pestsAerial surveys.Forests and forestryMinnesotaSherburne National Wildlife Refuge.Ceratocystis fagacearumMinnesotaSherburne National Wildlife Refuge.Aerial photography in forestryMinnesotaSherburne National Wildlife Refuge.Sherburne National Wildlife Refuge (Minn.)Munson, A. Steven.00742130019950719 TAPE OCLC0719: 014120221017000000.020221017140537.02026-02-02T18:40:08Z2026-02-02T18:30:03ZSDR-UCDALMAprepare.pl-004-008BKsdr-ucd.990025219860403126uc1SDRUCDuc1.31175029930388UC990025219860403126UCUCD20260202googleuc1.311750299303881980pdbibUS fed docUMNUMN20241211googleumn.31951d01003393n1980pdbibUS fed doc