| Bibliography |  Suggestions |
| 1 | Keiser, C.E., Selected Temple Documents of the Ur Dynasty, Yale Oriental Series 4, New Haven 1919 |
| 2 | Stępień, M., "The organisation of animal pasturing in the light of balanced accounts, inventories of sheep and goat herdsmen from Umma", Ö. Tunca - D. Deheselle (eds.), Tablettes et images aux Pays de Sumer et d'Akkad. Mélanges offerts à Monsieur H. Limet, A.P.H.A. Mémoires 1, Liège 1996, pp. 161-177 |
| http://collections.peabody.yale.edu/search/Record/YPM-BC-017699 |
| http://www.i3-mesop-oil.gwi.uni-muenchen.de/?p=8299 |
| http://oracc.museum.upenn.edu/epsd2/P142301 |
| http://www.ebl.lmu.de/fragmentarium/YBC.3634 |
| http://cdli.mpiwg-berlin.mpg.de/P142301 |