McLaren, Debra Leigh.2013-03-042013-03-041989http://hdl.handle.net/1993/17085xxv, 302 [i.e. 313] leaves :engBiocontrol of Sclerotinia diseases (Sclerotinia sclerotiorum) of sunflower and bean by Talaromyces flavus and Coniothyrium minitansdoctoral thesis