Endnote export
%T Air pollution control strategies and policies in the Federal Republic of Germany: laws, regulations, implementations and principal shortcomings %A Weidner, Helmut %P 139 %D 1986 %I Ed. Sigma %@ 3-924859-17-5 %C DEU %C Berlin %G en %9 Sammelwerksbeitrag %W GESIS - http://www.gesis.org %~ SSOAR - http://www.ssoar.info