@unpublished{dworak18[TUW-271518], author = {Dworak, Sabine and Rechberger, Helmut}, title = {{A} {M}ultiannual {M}ercury {B}alance for {A}ustria}, year = {2018}, note = {{P}osterpr{\"a}sentation: {I}nternational {E}xpert {G}roup {M}eeting on {M}ercury {W}aste {M}anagement, {W}ien; 2018-09-10 -- 2018-09-11} }