0500 Oau 1100 2019 2050 ##0##urn:nbn:de:hebis:04-z2020-00445 2051 ##0##10.17192/z2020.0044 3000 Abbasi, Hamidreza 4000 Sand Dune Systems in Iran - Distribution and Activity. 4085 ##0##=s MB=u https://archiv.ub.uni-marburg.de/diss/z2020/0044=x H 5050 |525 5584 Sanddünen 5584 Wind Erosion 5584 Erde (Astronomische Geografie) 5584 Winderosion 5584 Landdegradation 5584 Sand Dunes 5584 Land Degredation opus:8893