1. Watson-Verran H, Turnbull D: Science and other indigenous knowledge systems. Handbook of Science and Technology Studies. Edited by: Jasanoff S, Markle G, Petersen J, Pinch T. 1995, London and New Delhi: Sage Publications
2. Strathern M: Useful Knowledge. The Isiah Berlin Lecture. University of Manchester, Brunswick, UK Sunil CN, Pradeep AK (2001) Another new species of Tripogon (Poaceae) from India. Sida. 2005, 19: 803-806.
3. Biber-Klemm S, Cottier T: Rights to plant genetic resources and Traditional knowledge: Basic issues and prospective. 2006, Oxfordshire: Nosworthy Way
4. CBD: Sustainable use is defined under Article 2 of the Convention on Biological Diversity. 31 International Legal Materials; Rio de Janeiro. 1992, 818-
5. Ellen R: Indigenous Environmental Knowledge and its Transformations: Critical Anthropological Perspectives. Edited by: Parkes P, Bicker A. 2000, Amsterdam and Routledge, London: Harwood Academic