Guide to variable-density thinning using skips and gaps /

Guide to variable-density thinning using skips and gaps /

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Bibliographic Details
Author / Creator:	Brodie, Leslie C., author.
Imprint:	Portland, OR : U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, July 2020.
Description:	1 online resource (37 pages) : color illustrations, color maps.
Language:	English
Series:	General technical report PNW ; GTR-989 General technical report PNW ; 989.
Subject:	Forest management -- Washington (State) Douglas fir -- Spacing -- Washington (State) Douglas fir -- Thinning -- Washington (State) Douglas fir -- Washington (State) -- Growth.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/12382266

Hidden Bibliographic Details
Other authors / contributors:	Harrington, Constance A., author. Pacific Northwest Research Station (Portland, Or.), issuing body.
Notes:	"July 2020." Includes bibliographical references (pages 32-36). Description based on online resource, PDF version; title from cover (USFS, viewed August 26, 2020).
Other form:	Print version: Brodie, Leslie C. Guide to variable-density thinning using skips and gaps
GPO item no.:	0083-B-06 (online)
Govt.docs classification:	A 13.88:PNW-GTR-989

Description
Item Description:	"July 2020."
Physical Description:	1 online resource (37 pages) : color illustrations, color maps.
Bibliography:	Includes bibliographical references (pages 32-36).