@book{gledocs_11858_00-1735-0000-0023-AD27-7,
editor = {Billwitz, Konrad},
title = {Landschaftsökologische Exkursionen in die Greifswalder Umgebung},
year = {2003},
publisher = {Ernst-Moritz-Arndt-Univ. Greifswald},

note = { \url {http://hdl.handle.net/11858/00-1735-0000-0023-AD27-7}},
}