Canada thistle
By: prepared by Forest Service, Alaska Region.
Contributors: Shephard, Michael.; United States. Forest Service. Alaska Region.
Series: Leaflet R10-TP -- 118.
Publisher: U.S. Dept. of Agriculture
Published: 2003
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Canada thistle -- Control -- United States.; Noxious weeds -- United States.; Invasive plants -- United States.
Notes: "By Tom Heutte and Michael Shephard"--P. [8].

Shipping list no.: 2003-0255-P.

"July 2003."