193937document62631Drivers of cropland abandonment in mountainous areas.pdfapplication/pdff623b9a5c39fa0a71077831a44bc9d05MD54902662016-08-16 14:43:06https://pure.iiasa.ac.at/id/eprint/13311/1/Drivers%20of%20cropland%20abandonment%20in%20mountainous%20areas.pdf