Fifty common trees of Indiana
By: by T.E. Shaw and J.L. Van Camp ; prepared and printed through the cooperative efforts of the Division of Forestry, Indiana State Dept. of Conservation and the Dept. of Forestry and Conservation, Purdue University.
Contributors: Van Camp, J. L.; Indiana. Dept. of Conservation. Division of Forestry.
Published: 1940
Place of publication: [Indianapolis?
Language: eng
Number of pages: 62
Subjects: Trees -- Indiana.
Notes: "In the series of joint contributions by the Division of Forestry, Indiana State Department of Conservation, and the Agricultural Extension Sevice of Purdue  University."