@article {24848,
	title = {Usefulness of traditional knowledge: Myth or reality?},
	year = {1997},
	pages = {55-56},
	publisher = {Policy Options - May},
	url = {http://blogs.mtroyal.ca/fwiddowson/files/2009/11/The-uselfulness-of-traditional-knowledge-Berkes-and-Henley.pdf},
	author = {Berkes, Fikret and Henley, Thomas}
}
