@misc{ 0-166204161, title = {US Geological Survey bulletin}, address = {Washington, DC}, publisher = {US Gov. Print. Off.}, year = {1883}, issn = {8755-531X}, language = {English}, note = {Ersch. teils auch als CD-ROM-Ausg}, url = {https://katalog.ub.tu-freiberg.de/Record/0-166204161} }