Sclerotinia spp., a potential biological control agent of Canada thistle (Cirsium arvense [L.] Scop.)

Brosten, Brenda Simmonds2015-05-092015-05-091984https://scholarworks.montana.edu/handle/1/3958enCanada thistleWeeds--Biological controlSclerotinia spp., a potential biological control agent of Canada thistle (Cirsium arvense [L.] Scop.)ThesisCopyright 1984 by Brenda Simmonds Brosten