A guide to hardwood log grading
Contributors: Northeastern Forest Experiment Station (Radnor, Pa.)
Edition: Revised.
Publisher: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1965
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 50
Subjects: Lumber; Hardwoods
Notes: Cover title.

Assembled ... under the supervision of M. D. Ostrander.

Basically ... a revised edition of C. R. Lockard's ... Manual for hardwood log grading in the Northeast.

"Selected references": p. 50.