1. Global status of commercialized biotech/GM crops: 2004;James;ISAAA Briefs,2004
2. Plant biotechnology: current and potential impact for improving pest management in US agriculture, an analysis of 40 case studies;Gianessi,2002
3. The payoffs to transgenic field crops: an assessment of the evidence;Marra;AgBioForum,2002
4. GM crops: the global socioeconomic and environmental impact – the first nine years 1996-2004;Brookes,2005
5. Pest Management Science. Special issue: Herbicide-resistant crops from biotechnology. John Wiley & Sons, Vol 61, Issue 3; 2005.