PT  - JOURNAL ARTICLE
AU  - Robert Felix
TI  - Trade Associations:Why Belong?
AID  - 10.48044/jauf.1975.057
DP  - 1975 Dec 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 229--231
VI  - 1
IP  - 12
4099  - http://auf.isa-arbor.com/content/1/12/229.short
4100  - http://auf.isa-arbor.com/content/1/12/229.full
SO  - JOA1975 Dec 01; 1