@article{igsar 947, author = {Thomas H. Macbride}, title = {Geology of Emmet, Palo Alto and Pocahontas Counties}, volume = {15}, year = {1905}, url = {https://pubs.lib.uiowa.edu/igsar/article/id/947/}, issue = {1}, doi = {10.17077/2160-5270.1088}, abstract = {}, month = {1}, pages = {227-276}, issn = {2160-5300}, publisher={Iowa Geological Survey}, journal = {Iowa Geological Survey Annual Report} }