Technical considerations in harvesting and sawing defective hardwood butts
By: by Thomas W. Church, Jr.
Series: U.S.D.A. Forest Service research paper NE-189
Publisher: U.S. Northeastern Forest Experiment Station
Published: 1971
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 17
Subjects: Wood -- Defects.; Sawmills.
Notes: Bibliography: p. 17.
Cover title.