Witchweed-- agricultural survey.

Bibliographic Details
Corporate Author:	United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs
Format:	Government Document Book
Language:	English
Published:	[Hyattsville, Md.] : U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 1986.
Edition:	Slightly rev. Jan. 1986.
Subjects:	Witchweeds. Plant quarantine > North Carolina. Plant quarantine > South Carolina.

Evans: US Documents (Annex 5th floor)