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Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Dimension Lumber 425 B Charles J. Kozlik eport D-7 ecember 1963 Forest Products Research FOREST RESEARCH

Creator:: Ross, William D.
Resource Type:: Technical Report
Full Text:: William D. Ross Bibliographical Series October 1966 FOREST RESEARCH LABORATORY OREGON STATE UNIVERSITY

Creator:: Kulkarni, D. H.
Resource Type:: Technical Report
Full Text:: , 1968. Forestry in India, D. H. Kulkarni, Professor of Forestry, Indian Forest College, Dehra Dun

Creator:: Kellogg, L. D. (Loren D.), Olsen, Eldon D., and Oregon State University. Forest Research Laboratory
Abstract:: The production rates and costs of harvesting smallwood were determined for a small yarder (Koller K-300) operating under variable conditions: the size of the crew, the addition of a skidder to swing logs from the landing, and the type of harvest method-employed, either conventional or hot thinning (simultaneous felling and...
Resource Type:: Technical Report
Full Text:: PRODUCTIVITY OF A SMALL YARDER: CREW SIZE, SKIDDER SWINGING, HOT THINNING WREN D. KELLOGG ELDON D. OLSEN FORE

Creator:: Hofstrand, A. D. (Arland Duane)
Resource Type:: Technical Report
Full Text:: in Commercial Hardboardi ARLAND D. HOFSTRAND Oregon Forest Products Research Center, Corvallis

Creator:: Kellogg, L. D. (Loren D.) and Oregon State University. Forest Research Laboratory
Abstract:: Research on skyline machines and techniques currently available for yarding smallwood is reviewed. Three categories of machines are discussed: used yarders (with a low initial cost) adaptable to smallwood, new and versatile yarders (with a high Initial cost) manufactured in the United States, and new, foreign-built yarders (with a low...
Resource Type:: Technical Report
Full Text:: hand slackpulling. Preliminary results (L. D. Kellogg, unpublished data) from a study at OSU with the

Creator:: Graham, R. D. (Robert D.) and Oregon Forest Products Laboratory
Abstract:: Revises February 1950 Information Circular 4.
Resource Type:: Technical Report
Full Text:: Posts By Robert D. Graham 4 OREGON FOREST PRODUCTS LABORATORY State Board of Forestry and School of

Creator:: Kellogg, L. D. (Loren D.), Spong, Ben, and Oregon State University. Forest Research Laboratory
Abstract:: Young Douglas-fir stands were commercially thinned to achieve vegetation- and wildlife-related objectives. Harvesting and forwarding production and costs were compared among three mechanized thinning treatments: light thin [(115 residual trees per acre (tpa)], light thin with 0.5-ac openings (92 residual tpa), and heavy thin (53 residual tpa). The sites were...
Resource Type:: Technical Report
Full Text:: RC 44 cov.indd D e c e m b e r 2 0 0 4 R e s e a r c h C o n

Creator:: Graham, R. D. (Robert D.) and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Preservative Treatment of Fence Posts By Robert D. Graham 4 OREGON FOREST PRODUCTS LABORATORY Sae Board oc

Creator:: Bettinger, Pete, 1962-, Kellogg, L. D. (Loren D.), Oregon State University. Forest Research Laboratory, and Olsen, Eldon D.
Abstract:: Recognition of the problems and opportunities in mechanized harvesting should help in development of solutions and maximum realization of its potential. This paper presents feedback from five working groups, the members of which were involved in mechanized harvesting issues with various organizations in the Pacific Northwest. The groups identified needs...
Resource Type:: Technical Report
Full Text:: : dIscussIons and guIdance FroM WorKIng groups by Pete Bettinger Loren D. Kellogg Eldon D. Olsen The

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