@misc{indiciae1f0fda56b26d, title = {Foraminifera in glacial till from Northeastern Montana}, author = {Clifford A. Kaye}, year = {1952}, doi = {10.1130/0016-7606(1952)63[881:figtfn]2.0.co;2}, url = {https://pubs.usgs.gov/publication/70207237}, note = {Source identifier: 70207237} }