Geographic information
Longhorn Roger A., Blakemore M. J.Kniha
Citace v seznamu literatury:
LONGHORN, Roger A. a BLAKEMORE, M. J. Geographic information: value, pricing, production, and consumption. Boca Raton: Taylor & Francis, 2008. ISBN 9781420005172. Dostupné také z: https://proxy.k.utb.cz/login?url=http://marc.crcnetbase.com/isbn/9781420005172.