Poison ivy, poison oak and poison sumac : identification, precautions, eradication /

Bibliographic Details

Main Author:	Crooks, Donald M.
Corporate Author:	United States. Science and Education Administration
Other Authors:	Klingman, Dayton L., 1913-
Format:	Government Document Book
Language:	English
Edition:	[Rev. Jan. 1971, slightly rev. Dec. 1978.].
Series:	Farmers' bulletin (United States. Department of Agriculture) ; no. 1972.
Subjects:	Poison ivy. Poison sumac.