@article {71, editor = {,}, title = {Abstracts}, volume = {15}, number = {3}, pages = {71--71}, year = {1989}, doi = {10.48044/joa.1989.15.3.71}, publisher = {Arboriculture \& Urban Forestry (AUF)}, issn = {1935-5297}, URL = {https://auf.isa-arbor.com/content/15/3/71}, eprint = {https://auf.isa-arbor.com/content/15/3/71.full.pdf}, journal = {Arboriculture \& Urban Forestry (AUF)} }