@book{bhlitem21392, title = {Publication. Field Columbian Museum Geological series}, volume = {v.3:no.3 (1906)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/21392}, note = {https://www.biodiversitylibrary.org/bibliography/42258}, publisher = {Chicago, U.S.A, The Museum, 1895-1908}, author = {Field Columbian Museum. and Field Museum of Natural History.}, year = {1906}, pages = {56}, keywords = {Geology}, }