3 leaves mean poison ivy
Series: PA -- 839; Program aid (United States. Department of Agriculture) -- no. 839.
Publisher: Dept. of Agriculture, Office of Information
Published: 1970
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 12
Subjects: Poison ivy; Poison oak
Other titles: Three leaves mean poison ivy
Notes: "Revised August 1970"--Cover.