Mycotoxins in human and animal health : proceedings of a Conference on Mycotoxins in Human and Animal Health, convened at University of Maryland University College, Center of Adult Education, College Park, Maryland, October 4-8, 1976 / conducted by United States-Japan Cooperative Programs on Natural Resources, Panel on Toxic Micro-Organisms, in cooperation with the University of Maryland University College, Conferences and Institutes Division ; edited by Joseph V. Rodricks, Clifford W. Hesseltine, Myron A. Mehlman