Scotch thistle
Subtitle: AKA: Onopordum acanthium : a gaint 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: Thistles -- California; Weeds -- California
Notes: Shipping list no.: 2001-0012-P.

"BLM/CA/AE-2001/009+9015"--P. [6].