@misc{indiciae54f62c6e0d1a, title = {A history of the Water Resources Branch of the United States Geological Survey: vol. III years of 50-50 cooperation, July 1, 1928 to June 30, 1939}, author = {Robert Follansbee}, year = {1944}, doi = {10.3133/70047299}, url = {https://pubs.usgs.gov/publication/70047299}, note = {Source identifier: 70047299} }