Moisture content and the properties of lodgepole pine logs in bending and compression parallel to the grainFormat: [electronic resource] /
Publisher: [Madison, WI?] : USDA, Forest Service, Forest Products Laboratory,
Date: [2007] This title can be found in 1 Iowa libraries.
Mechanical grading of 6-inch-diameter lodgepole pine logs for the Traveler's Rest and Rattlesnake Creek bridgesFormat: [electronic resource] /
Author: Green, David W.
Publisher: Madison, WI : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory,
Date: [2005] This title can be found in 1 Iowa libraries.
Structural behaviour of timber /Author: Madsen, Borg,
Publisher: North Vancouver, B.C. : Timber Engineering,
Date: c1992. This title can be found in 16 Iowa libraries.
Stress class systems : an idea whose time has come? /Author: Green, David W.
Publisher: Madison, WI : U.S Department of Agriculture, Forest Service, Forest Products Laboratory,
Date: [1990] This title can be found in 1 Iowa libraries.
Predicting volumes and numbers of logs by grade from hardwood cruise dataFormat: [microform] /
Author: Yaussy, Daniel A.
Publisher: Broomall, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station,
Date: [1988] This title can be found in 1 Iowa libraries.
Preliminary lumber recovery for dead and live Engelmann spruce /Author: Cahill, James M.
Publisher: Portland, Or. : U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station,
Date: 1980. This title can be found in 1 Iowa libraries.
Old growth coast Douglas-fir log grades : a distribution analysis of existing log grades with a new four-grade system /Author: Burck, Wallace M.
Publisher: Portland, Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,
Date: [1974] This title can be found in 1 Iowa libraries.
An improved system for estimating the value of western white pine /Author: Snellgrove, Thomas A.
Publisher: Portland, Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,
Date: 1973. This title can be found in 1 Iowa libraries.
New timber cruising grades for coast Douglas-fir /Publisher: Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture,
Date: 1973. This title can be found in 1 Iowa libraries.
A guide to hardwood log grading /Author: Rast, Everette D.
Publisher: Upper Darby, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station,
Date: 1973. This title can be found in 1 Iowa libraries.
A performance test of the log and tree grades for Eastern white pine /Author: Brisbin, Robert L.
Publisher: Upper Darby, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station,
Date: 1972. This title can be found in 1 Iowa libraries.
Sawlog grades for eastern white pine,Author: Ostrander, Myron D.
Publisher: Upper Darby, Pa., U.S. Northeastern Forest Experiment Station,
Date: 1971. This title can be found in 1 Iowa libraries.
Diagraming surface characteristics of true fir logs /Author: Pong, W. Y.
Publisher: Portland, Ore : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture,
Date: 1971. This title can be found in 1 Iowa libraries.
A new and easier way to estimate the quality of inland Douglas-fir sawtimber /Author: Lane, Paul H.
Publisher: Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture,
Date: 1970. This title can be found in 1 Iowa libraries.
Provisional grade specifications for hardwood growing-stock trees /Author: Boyce, Stephen G.
Publisher: Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture,
Date: 1968. This title can be found in 1 Iowa libraries.
Selling black walnut timber /Author: Brush, Warren David,
Publisher: Washington, D.C. : U.S. Dept. of Agriculture,
Date: 1959. This title can be found in 1 Iowa libraries.
Guide to the grading of structural timbers and the determination of working stresses /Author: Wilson, T. R. C.
Publisher: Washington, D.C. : U.S. Dept. of Agriculture,
Date: 1934. This title can be found in 1 Iowa libraries.
Selling black walnut timber /Author: Brush, Warren David,
Publisher: Washington, D.C. : U.S. Dept. of Agriculture,
Date: 1925. This title can be found in 1 Iowa libraries.
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