El-Tantawi, Attia Mahmoud Mohamed2005-07-192005-07-192005https://openscience.ub.uni-mainz.de/handle/20.500.12030/3838engInC-1.0https://rightsstatements.org/vocab/InC/1.0/910 Geografie910 Geography and travelClimate change in Libya and desertification of Jifara PlainDissertationurn:nbn:de:hebis:77-7947