1. Glyphosate;Ahrens,1994
2. Biotechnology: a powerful distraction from solving world hunger;Altieri;Diversity,2000
3. Genetic Engineering in Agriculture: The Myths, Environmental Risks, and Alternatives;Altieri,2001
4. Ten reasons why biotechnology will not ensure food security, protect the environment and reduce poverty in the developing world;Altieri;AgBioForum,1999
5. Patents, plants, and people: the need for a new ethical paradigm;Andrews,2002