Shigometry, a reference guide
By: [by Alex L. Shigo and Walter C. Shortle].
Contributors: Shortle, Walter C.
Series: Spruce budworms handbook; Agriculture handbook -- no. 646; Agriculture handbook (United States. Dept. of Agriculture) -- no. 646.
Publisher: United States Dept. of Agriculture, Forest Service, Cooperative State Research Service
Published: 1985
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 48
Subjects: Wood -- Testing.
Notes: "November 1985"--T.p. verso.

Cover title.

Includes bibliographical references (p. 45-48).