following papers now available as pdfs:

Genetic Diversity and Disease Control in Rice, Nature 406, 718 - 722 (2000) ftp://debate:This email address is being protected from spambots. You need JavaScript enabled to view it./home/debate/20000828ZhuNature.pdf

Watkins et al., Genetically Modified Crops and Farmland Biodiversity - Predictions of Biodiversity Response to Genetically Modified Herbicide-Tolerant Crops,, SCIENCE Volume 289, Number 5484, Issue of 1 Sep 2000, pp. 1481-1482 ftp://debate:This email address is being protected from spambots. You need JavaScript enabled to view it./home/debate/Watkinson.pdf