Green Woods model : a forecasting tool for planning timber harvesting and protection of spruce-fir forests attacked by the spruce budworm / Robert S. Seymour [and others].

Bibliographic Details
Uniform Title:General technical report NE ; 91.
Corporate Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Other Authors: Seymour, Robert S.
Language:English
Published: Broomall, Pa. : U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985.
Series:General technical report NE ; 91.
Subjects:
Physical Description:38 pages : illustrations ; 28 cm.
Format: Government Document Microfilm Book

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