@article{a.1997iranian,
  author = {King, David A.},
  interhash = {5f7c49f3420cc02c91cbf8ce120497a2},
  intrahash = {67ed992dd7e71df06709f83534b59ac1},
  journal = {Imago Mundi. The International Journal for the History of Cartography},
  pages = {62-82},
  title = {Two Iranian World Maps for Finding the Direction and Distance to Mecca},
  volume = 49,
  year = 1997
}