Proposed technical annex to a draft protocol on nitrogen oxides : draft report.
1987
详细记录
符号[E/ECE/]EB.AIR/WG.3/R.21
标题Proposed technical annex to a draft protocol on nitrogen oxides : draft report.
包含
Protocol to the 1979 Convention on Long-range Transboundary Air Pollution concerning the Control of Emissions of Nitrogen Oxides or Their Transboundary Fluxes (1988)
日期Geneva : UN, 10 July 1987.
描述
10 p. : tables
备注
"Prepared by governmentally designated experts".