The collection comprises of slides for a talk on GM potatoes; a typical submission form for permission to carry out a field trial, 1998; pamphlets, booklets and papers relating to the "GM-Nation" UK national debate, 2003; 67 reports about various subjects relating to, for example, GM food, farming, ethics, field work, safety , supply and sustainability, c. 1997-2004; 34 books on various related subjects, for example bio safety, crops, environmental concerns, farming systems, biotechnology and herbicides; disc entitled: "Meek: Regulation of plant-made pharmaceuticals in Australia; files containing press cuttings and some correspondence, 2000-2004.