@book{9495,
	author = {Berkes, Fikret. and International Union for Conservation of Nature and Natural Resources. and Conference on Conservation and Development: Implementing the World Conservation Strategy},
	title = {Common property resources :},
	publisher = {Belhaven Press,},
	year = {1989.},
	address = {London ;},
	note = {Includes papers presented at the Conference on Conservation and Development: Implementing the World Conservation Strategy, held June 1986, Ottawa, and the Fourth International Congress of Ecology, held Aug. 1986, Syracuse, N.Y.}
}