TY - GEN AU - United Nations Environment Programme PY - 2017 UR - https://wedocs.unep.org/handle/20.500.11822/17639 LA - English TI - Implementation of decisions adopted by the governing body at previous sessions:Governing Council decision 27/3 on international water quality guidelines for ecosystems : Report of the Executive Director UNEP/EA.1/3 M3 - Meeting resource ER -