Patzelt, Steffen Thomas2008-05-212008-05-212008https://openscience.ub.uni-mainz.de/handle/20.500.12030/2571gerInC-1.0https://rightsstatements.org/vocab/InC/1.0/910 Geografie910 Geography and travelDissertationurn:nbn:de:hebis:77-16316