PT  - JOURNAL ARTICLE
ED  - ,
TI  - Abstract
AID  - 10.48044/joa.1987.13.3.80
DP  - 1987 Mar 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 80--80
VI  - 13
IP  - 3
4099  - http://auf.isa-arbor.com/content/13/3/80.short
4100  - http://auf.isa-arbor.com/content/13/3/80.full
SO  - JOA1987 Mar 01; 13