@article{82989,
      author = {Perkins, Ann Louise,},
      url = {http://library.usi.edu/record/82989},
      title = {The comparative archeology of early Mesopotamia.},
      publisher = {University of Chicago Press},
      recid = {82989},
      pages = {xix, 200 p.},
      address = {Chicago,},
      year = {1949},
}