Author: Franklin, Jerry F. and C. T. Dyrness
Title: Natural Vegetation of Oregon and Washington
Description: Portland, Pacific Northwest Forest and Range Experiment Station and the USDA Forest SErvice, 1973. [viii] 417p. 225 b/w illus. original stiff wrappers, quarto format (USDA Forest Service general technical report PNW-8). .

Keywords: Natural History Botany Oregon Washington Americana