@misc{OPUS4-4879, title = {Morphologische Referenzzust{\"a}nde f{\"u}r B{\"a}che im Land Brandenburg}, institution = {Land Brandenburg}, series = {Studien und Tagungsberichte Landesumweltamt Brandenburg}, number = {33}, type = {periodicalpartslbp}, pages = {80 S.}, year = {2009}, }