@misc{OPUS4-1700, title = {Statistischer Bericht E II 1/ E III 1 - m 06/09}, volume = {2009}, number = {06}, institution = {Land Brandenburg}, series = {Statistischer Bericht E II 1 / E III 1 - m}, number = {2009,06}, type = {periodicalpartslbp}, pages = {20}, year = {2010}, }