Spiral grain and annual ring width in natural unthinned stands of Lodgepole pine in North AmericaKoch, Peter · First published 1991Open the Tome
Atlas of 28 selected commercial forest areas with unutilized stands of lodgepole pineKoch, Peter · First published 1988Open the Tome
Gross characteristics of lodgepole pine trees in North AmericaKoch, Peter · First published 1987Open the Tome
Utilization of hardwoods growing on southern pine sitesKoch, Peter · First published 1985Open the Tome
Harvesting energy chips from forest residues, some concepts for the southern pine regionKoch, Peter · First published 1980Open the Tome
