Barr, D. J. S. (1979). Morphology and host range of Polymyxa graminis, Polymyxa betae, and Ligniera pilorum from Ontario and some other areas ([Sonderdr.].).
Chicago Style (17th ed.) CitationBarr, Donald J. S. Morphology and Host Range of Polymyxa Graminis, Polymyxa Betae, and Ligniera Pilorum from Ontario and Some Other Areas. [Sonderdr.]. 1979.
MLA (9th ed.) CitationBarr, Donald J. S. Morphology and Host Range of Polymyxa Graminis, Polymyxa Betae, and Ligniera Pilorum from Ontario and Some Other Areas. [Sonderdr.]. 1979.
Warning: These citations may not always be 100% accurate.