Tringham, Ruth. Hunters, fishers and farmers of Eastern Europe, 6000-3000 B. C. / Ruth Tringham. - London : Hutchinson and Co. (Publishers) Ltd., 1971. - 240 p., 9 plates (1 fold.): illus., maps, plans. ; 23 cm. Bibliography : p. 225-232. ISBN: 0091087902 Subjects--Topical Terms: Neolithic period--Europe, Eastern.Copper age--Europe, Eastern.