Hebron, Wales, UK : Published for Observatoire Linguistique by Linguasphere Press/Gwasg y Byd Iaith, 1999/2000 [i.e., 1999]

year of publication	ISBN	author(s)	title
	978-0-9532919-2-2	[compiled] by David Dalby · contributing editors · David Barrett · Michael Mann · foreword by Colin Williams	The linguasphere register of the world's languages and speech communities