Nações Unidas., Economic Commission for Europe Guide to public participation under the Protocol on Water and Health : protocol on Water and Health to the Convention on the Protection and use of Transboundary Watercourses and International Lakes / United Nations Economic Commission for Europe

Guide to public participation under the Protocol on Water and Health : protocol on Water and Health to the Convention on the Protection and use of Transboundary Watercourses and International Lakes / United Nations Economic Commission for Europe . - Geneva : United Nations, [2013] . - 38 p. : il. 30 cm
628
504.06