Tillotson, Dwight Keith.2015-12-312015-12-311988http://hdl.handle.net/2097/22477Call number: LD2668 .T4 ENTM 1988 T54Abiotic and pathogen factors of Entomophaga grylli (Fresenius) Batko pathotype 2 infections in Melanoplus differentialis (Thomas)TextMasters theses