On Dairy Productivity at Ur in the Late Ur III Period (Gomi, 1980) http://www.jstor.org/stable/3632232 Author(s): Tohru Gomi Source: Journal of the Economic and Social History of the Orient, Vol. 23, No. 1/2 (Apr., 1980), pp. 1-42 Published by: Published by: BRILL Added on 11th November 2014