3Nell D. Hamilton. Who Owns Dinner. Evolving Legal Mechanisms for Ownership of Plant Genetic Resources[J].The University of Tulsa Law Journal. 1993, 28:587 -646.
5Sean D, Murphy. Biotechnology and International Law[J ].Harvard International Law Journal. 2001, (42:1) :47 - 65.
6Randall D, Schnepf, et al. USDA. Agriculture in Brazil and Argentina: Development and Prospects for Major Field Crops [DB/OL]. 2001 : 20 - 22. available at http://www.ers. usda. gov/Publications/WRS013,2005 - 03 - 12.
7馅饼 or 陷阱:生物技术造成的两难选择[DB/OL].http://www. bicon. com. 2005 - 07 - 11.