Spotted knapweed
Subtitle: AKA: Centaurea maculosa and other knapweed enemies-- : a not-so-spotty problem.
Contributors: United States. Bureau of Land Management.
Publisher: U.S. Dept. of the Interior, Bureau of Land Management]
Published: 2001
Place of publication: [California
Language: eng
Subjects: Spotted knapweed -- California
Notes: Shipping list no.: 2001-0012-P.

"BLM/CA/AE-2001/008+9015"--P. [8].