User's guide to ReGS
Subtitle: a realistic grading system (version 2.24)
By: Powsiri Klinkhachorn, Charles J. Gatchell, John Moody.
Contributors: Gatchell, Charles J.; Moody, John.; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: General technical report NE -- 190.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1994
Place of publication: Radnor, Pa
Language: eng
Number of pages: 32
Subjects: Lumber -- Grading -- Computer simulation; Lumber -- Grading -- Computer-assisted instruction
Notes: Cover title.

"August 1994"--P. [2] of cover.

Includes bibliographical references (p. 32).