PT  - JOURNAL ARTICLE
AU  - Wilkinson, James F.
TI  - 3PF—What it Means to You!
AID  - 10.48044/jauf.1989.014
DP  - 1989 Mar 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 58--61
VI  - 15
IP  - 3
4099  - http://auf.isa-arbor.com/content/15/3/58.short
4100  - http://auf.isa-arbor.com/content/15/3/58.full
SO  - JOA1989 Mar 01; 15