TY - JOUR T1 - Bark Roosting Birds JF - Arboriculture & Urban Forestry (AUF) SP - 140 LP - 140 DO - 10.48044/jauf.1982.033 VL - 8 IS - 5 AU - John Whitehead Y1 - 1982/05/01 UR - http://auf.isa-arbor.com/content/8/5/140.abstract N2 - ER -