@techreport{KlemischRohn2002, type = {Working Paper}, author = {Klemisch, Herbert and Rohn, Holger}, title = {Umweltmanagementsysteme in kleinen und mittleren Unternehmen : Befunde bisheriger Umsetzung}, series = {KNI-Papers}, volume = {2002,1}, institution = {Klaus-Novy-Inst.}, address = {K{\"o}ln}, pages = {56}, year = {2002}, language = {de} }