OPTIGRAMI users manual
By: David G. Martens, Kenneth R. Whitenack, Robert L. Nevel, Jr
Contributors: Whitenack, Kenneth R; Nevel, Robert L; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: General technical report NE -- 109
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1986
Place of publication: [Broomall, Pa.]
Language: eng
Number of pages: 11
Subjects: Lumber -- Measurement -- Computer programs; Lumber -- Grading -- Computer programs; Hardwoods -- Computer programs
Notes: Distributed to depository libraries in microfiche

Bibliography: p. 11