Hengstermann, Andreas HeinrichAndreas HeinrichHengstermann0000-0002-2200-274XGerber, Jean-DavidJean-DavidGerber0000-0001-9111-90712025-01-082025-01-082014-02-14https://boris-portal.unibe.ch/handle/20.500.12422/201197en900 - History::910 - Geography & travelFrom Spatial Planning towards Land Policy?conference_item