Authors: NEEDHAM S SPENCE T

Citation: S. Needham et T. Spence, REFUSE AND THE FORMATION OF MIDDENS, Antiquity, 71(271), 1997, pp. 77-90

Authors: SPENCE T TOWNSHEND J

Citation: T. Spence et J. Townshend, THE GLOBAL CLIMATE OBSERVING SYSTEM (GCOS), Climatic change, 31(2-4), 1995, pp. 131-134