Muhammad Ashraf, MSc. Chemistry, 2006, Supervised by Dr. Mian Izhar ul Haq Production of aflatoxin for the preparation of aflatoxin stadard / Muhammad Ashraf - Lahore : Division of Science & Technology, University of Education, 2006 - 79 p. ISBN: (hbk) Subjects--Topical Terms: Chemistry--Production--Aflatoxin Dewey Class. No.: 544.3 / P9424