TY - JOUR T1 - YELLOWSTONE: A WILDERNESS BESIEGED JF - Landscape Journal SP - 94 LP - 95 DO - 10.3368/lj.6.1.94 VL - 6 IS - 1 AU - Donald S. Warder Y1 - 1987/03/20 UR - http://lj.uwpress.org/content/6/1/94.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -