@article{_791,

title = {Prä- und frühdynastische Steingefässe - Chronologie und soziale Divergenz},

author = {P. Kopp},

year  = {2007},

date = {2007-01-01},

urldate = {2007-01-01},

journal = {MDAIK},

volume = {63},

pages = {193-210},

keywords = {chronology, Main Deposit, Materials, Predynastic, society, stone, vessels},

pubstate = {published},

tppubtype = {article}

}

@article{_499,

title = {Predynastic and First Dynasty Egyptian basalt vessels},

author = {L. M. Mallory},

year  = {2000},

date = {2000-01-01},

urldate = {2000-01-01},

journal = {U.M.I.},

keywords = {Archaic, Materials, Predynastic, resources, stone, vessels},

pubstate = {published},

tppubtype = {article}

}