TY - JOUR T1 - University of California Pine Study JF - Arboriculture & Urban Forestry (AUF) JO - JOA SP - 245 LP - 246 DO - 10.48044/jauf.1979.058 VL - 5 IS - 11 AU - W. Douglas Hamilton Y1 - 1979/11/01 UR - http://auf.isa-arbor.com/content/5/11/245.abstract ER -