TY - GEN AU - United Nations Environment Programme PY - 2012 SN - 978-92-807-3299-3 UR - https://wedocs.unep.org/handle/20.500.11822/9287 LA - English PB - Progress Press Ltd KW - land TI - Land Health Surveillance: an Evidence-based Approach to Land Ecosystem Management - Summary for Decision Makers M3 - Policy brief ER -