TY - RPRT TI - GIS interpolations of witness tree records (1839-1866) for northern Wisconsin at multiple scales AU - H.S. He AU - D.J. Mladenoff AU - T.A. Sickley AU - G.R. Guntenspergen PY - 2008 DO - 10.1046/j.1365-2699.2000.00444.x UR - https://pubs.usgs.gov/publication/5224384 ID - 5224384 ER -