1976 at the Northeastern Forest Experiment Station.
Series: Forest Service general technical report NE -- 33.
Publisher: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station
Published: 1977
Place of publication: Upper Darby, [Pa.]
Language: eng
Number of pages: 40
Subjects: Northeastern Forest Experiment Station (Broomall, Pa.); Forests and forestry -- Research -- Northeastern States.
Notes: Cover title.