Nações Unidas., Economic Commission for Europe
Environmental performance reviews : Romania / United Nations Economic Commission for Europe
Environmental performance reviews : Romania / United Nations Economic Commission for Europe
. - 2nd rev
. - New York : United Nations, 2013
. - XXX, 217 p. : il. 30 cm
. - (Environmental performance reviews series; 37)
978-92-1-117065-8 Brochado
504.06(498)