# Mono.: M0009368)___
Cote/Call Number	0824.53 S48.3   Local: mono
Auteur/Author	Shigo, Alex L. (et al.) U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Titre/Title	Internal defects associated with pruned and nonpruned branch stubs in black walnut
Lieu/P. Publ.	Broomall PA
Collection	Forest Service Research Paper NE-440
Date	1979
Collation/Series	27 p. ; ill.coul.
Descripteurs/Descriptors	taille arbres compartimentage Juglandaceae Juglans nigra morphologie