Explore Books on
spiral grain

The effect of spiral grain on pole twist and bending strength

By David P. Lowery

Spiral grain

By C. A. Wellner

Untersuchungen über den Drehwuchs bei Fichte <Picea abies Karst.> ODC 181.6; 852.1; 852.32

By Helmut Krempl

Spiral grain and wave phenomena in wood formation

By John Maddern Harris

Spiral grain in Pinus radiata plantations in the Australian Capital Territory

By John Mervyn Fielding

Swerving fibers weaken lumber

By Forest Products Laboratory (U.S.)

Spiral grain and annual ring width in natural unthinned stands of Lodgepole pine in North America

By Koch, Peter

Stem fluting of western hemlock in southeast Alaska

By Kent R Julin