Poison ivy, poison oak, and poison sumac
Subtitle: identification, precautions, eradication
By: by Donald M. Crooks, Leonard W. Kephart
Contributors: Kephart, L. W. (Leonard Wheeler), 1892-
Edition: Slightly rev. May 1946.
Series: Farmers' bulletin (United States. Department of Agriculture) -- no. 1972
Publisher: U.S. Dept. of Agriculture
Published: 1946
Place of publication: Washington, D.C
Language: eng
Number of pages: 30
Subjects: Poison ivy
Notes: Originally issued Aug. 1945.