Protecting the environment in urban areas : problems and solutions : summary / prepared by M. Khvesik, Ukrainian Environmental Academy of Sciences, Kyiv, Ukraine.
1997
详细记录
符号[E/ECE/]TRADE/STEEL/SEM.1/17(Summary)
标题Protecting the environment in urban areas : problems and solutions : summary / prepared by M. Khvesik, Ukrainian Environmental Academy of Sciences, Kyiv, Ukraine.
日期Geneva : UN, 1 Dec. 1997.
描述
2 p.