@book{224010,
	author = {Crawford, Colin},
	title = {Derecho ambiental y justicia social},
	publisher = {Siglo del Hombre Editores;Universidad de los Andes-Facultad de derecho, Pontificia Universidad Javeriana},
	year = {2009.},
	address = {Bogotá, Colombia},
	note = {Articulos originales publicados en:Garret, Hardin,"the tragedy of the commons",Science162:1243-1248(1968); Christopher D. Stone,"Should trees have standing?Towards legal rights for natural objects",So.Cal.L ZRev.45:450(1972); Carol M.Rose,"Rethinking enviromental controls:management strategies for common resources", Duke Law Journal199:1(1991).}
}