Pennsylvania trees
By: by J. S. Illick.
Contributors: Pennsylvania. Dept. of Forests and Waters.
Series: Pennsylvania. Dept. of Forestry. Bulletin -- no. 11.; Pennsylvania. Dept. of Forestry. Bulletin -- no. 11.
Publisher: Wm. Stanley Ray, state printer
Published: 1914
Place of publication: Harrisburg., Pa
Language: eng
Number of pages: 232
Subjects: Trees -- Pennsylvania
Notes: Issued by direction of the Commissioner of Forestry."