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GRAIN is a small international non-profit organisation that works to support small farmers and social movements in their struggles for community-controlled and biodiversity-based food systems
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A Meta-Analysis of Effects of Bt Cotton and Maize on Nontarget Invertebrates
by Michelle Marvier, Chanel McCreedy, James Regetz, Peter Kareiva - Science, Vol. 316. no. 5830, pp. 1475 - 1477 | 8 Jun 2007