https://agrilifetoday.tamu.edu/2021/10/15/appel-receives-aboriculture-presidential-award-of-merit/
Appel receives arboriculture Presidential Award of Merit - AgriLife Today
May 14, 2024 - The Texas Chapter of the International Society of Arboriculture, ISAT, has honored David Appel, Ph.D., with its Presidential Award of Merit.
presidential award of meritappelreceivesarboricultureagrilife