@book{bhlitem32197, title = {Beiträge zur Kenntniss der fossilen Flora von Sotzka in Untersteiermark }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/32197}, note = {https://www.biodiversitylibrary.org/bibliography/7755}, publisher = {Wien, Staatsdruckerei, 1858}, author = {Ettingshausen, Constantin, Freiherr von,}, year = {}, pages = {122}, keywords = {Austria|Paleobotany|Plants, Fossil|Styria|Tertiary}, }