Nações Unidas., Economic Commission for Europe
International harmonization of approval and control rules for buildings and building products / United Nations. Economic Commission for Europe
International harmonization of approval and control rules for buildings and building products / United Nations. Economic Commission for Europe
. - New York : United Nations, 1987
. - 11 p. 30 cm
92-1-116391-9 (Brochado)
339.9