205 PhD thesis in the history of science entitled 'Un modello algoritmico: l'Analytical Engine di Charles Babbage'
1 item "An international assessment on the role of agricultural science and technology in reducing hunger and improving rural livelihoods" Science and Technology Journal
1 item "Crops of uncertain nature?" Plant Research International by De Visser, Nrjhuis, Elsas & Dueck
1 VHS Genetics news 24 - News segment on protestors and the need for a public debate on the use and research of genetically modified crops involving a short interview with Derek Burke
1 item "The debate over food biotech: is societal consensus achievable?" presented at a symposium on biotech communications 'Fortune or Fiasco?'
3 items Correspondence regarding genetic engineering debate held by Horticultural Research International
1 item My work with computers from the Ferranti Mark I to the ICT 1900 (1952 - 1966). M H (Harry) Johnson.
1 item Department of Trade and Industry "Foresight for agriculture, horticulture and forestry - crop production"
1 item Application for research grant "Deployment of NBS-CRR disease resistance genes by natural selection in wild Arabidopsis"
Agricultural Biotechnology Council (ABC) "New choices, new challenges, new approaches - moving forward in the GM crops debate" Agricultural Biotechnology Council (ABC) "New choices, new challenges, new approaches - moving forward in the GM crops debate"
1 item Report on the Science Museum Ferranti Pegasus computer while it was originally with the Skandia Insurance Co. during 1959 � 1961.
1 item The Ministry of Agriculture, Fisheries and Food report "Organic farming and gene transfer from genetically modified crops"