Weeds : the silent invaders.

Bibliographic Details
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service, [2003]
Series:	Technical publication R10 ; TP-121.
Subjects:	Weeds > Control > United States. Invasive plants > United States.

Evans: US Documents (Annex 5th floor)