The
Nature, Ecology, and Control of Canada Thistle
Tech. Bull. U. S. Dep. Agric. For. Serv
Hodgson, J.M.
creator
text
series
1968
continuing
eng
s. II, 32 : il. , tab. ; 24.
bibliogr.
Technical Bulletin - U. S. Department of Agriculture, Forest Service No. 1386
20260715210302.0
56374