Velagala, Rajendra Prasad2015-05-122015-05-121996https://scholarworks.montana.edu/handle/1/7839enWheatgrassesSpotted knapweedRangelandsRevegetationWeeds--ControlUsing seed rate and plant densities to enhance intermediate wheatgrass establishment in spotted knapweed dominated rangelandThesisCopyright 1996 by Rajendra Prasad Velagala