@book{Seisreiner+2015, url = {https://doi.org/10.3790/9783428495047}, title = {Das Corporate-Ecological-Performance-Modell zur Unterstützung einer umweltorientierten Unternehmensführung}, title = {}, author = {Ralf Seisreiner}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428495047}, isbn = {9783428495047}, year = {1999}, lastchecked = {2015} }