PT  - JOURNAL ARTICLE
ED - International Society of Arboriculture
TI  - Abstract
AID  - 10.48044/joa.1990.16.8.215
DP  - 1990 Aug 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 215--215
VI  - 16
IP  - 8
4099  - http://auf.isa-arbor.com/content/16/8/215.short
4100  - http://auf.isa-arbor.com/content/16/8/215.full
SO  - JOA1990 Aug 01; 16