Growth of white pine and red spruce trees after pruning /

Bibliographic Details
Main Author:	Davis, Grant (Author)
Format:	Government Document eBook
Language:	English
Published:	Upper Darby, Pennsylvania : Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1958.
Series:	Forest research notes (Upper Darby, Pa.) ; no. 83.
Subjects:	White pine > Pruning. Red spruce > Pruning.
Online Access:	https://purl.fdlp.gov/GPO/gpo42972

Available Online