Vertical spar guyline force analysis using a desktop computer /

Bibliographic Details
Main Author:	Nickerson, Devon B.
Corporate Authors:	United States. Forest Service. Pacific Northwest Region. Division of Timber Management, United States. Forest Service. Pacific Northwest Region. Logging Systems Group
Format:	Government Document Book
Language:	English
Published:	Portland, Or. : Division of Timber Management, Forest Service, U.S. Dept. of Agriculture, 1981.
Subjects:	Logging > United States > Data processing.

Description
Item Description:	"Logging Systems Group." "December 1980." "R6-TM-049-1981."
Physical Description:	34 pages : illustrations ; 28 cm.
Bibliography:	Bibliography: pages 33-34.