1. Toxins from moldy cereals
2. and , Illustrated Genera of Imperfect Fungi, 3rd ed. 241 pp. Burgress Publishing Company, Mineapolis 1972.
3. and , Bergey's manual of determinative bacteriology, 8th ed. The Williams and Wilkins Co., Baltimore 1974.
4. Deterioration of Stored Grains by Fungi