Plunkett, Marni Dionne Are genetically modified foods good? : the welfare implications of agricultural biotechnology / by Marni D. Plunkett - Calgary, Alberta : Department of Economics, 1999 - xii, 158 p. : ill. ; 23 cm. Thesis (M.A.) - University of Calgary, 1999 Bibliography : p. 142-148 ISBN: RM 172.35 Subjects--Topical Terms: Agricultural biotechnology