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Abstract
The preparation of these guides has been a joint undertaking of research and national forest administration. Reviews and suggestions of other members of the Station who are active in northern hardwood research were helpful, especially those from men working at the Upper Peninsula Research Center in Marquette, Mich., and the Northern Lakes Research Center in Wausau, Wis. Numerous field conferences helped to integrate research results and thinking with the experience of national forest managers. The advice and suggestions of industrial foresters and timberland owners provided additional ideas.
Citation
Arbogast, Carl, Jr. 1957. Marking guides for northern hardwoods under the selection system. Station Paper LS-56. St. Paul, Minn.: U.S. Department of Agriculture, Forest Service, Lake States Forest Experiment Station. 20 p.