The beech, birch, maple forest type in Pennsylvania
By: by Joseph S. Illick and LeRoy Frontz
Series: Pennsylvania. Dept. of Forests and Waters. Bulletin -- no. 46; Bulletin (Pennsylvania. Department of Forests and Waters) -- no. 46
Publisher: Pennsylvania Dept. of Forests and Waters
Published: 1928
Place of publication: Harrisburg
Language: eng
Number of pages: 40
Subjects: Forests and forestry