How To Prune Trees
"The objective of pruning is to produce strong, healthy, and attractive trees. By understanding how, when and why to prune, and by following a few simple principals, this objective can be achieved." [Introduction]
M.M. Mielke, P.J. Bedker, J.G. O'Brien
2006
Pamphlet/Flyer/Factsheet
Pruning
National
Pruning, Pruning