TY - RPRT TI - Hydrometric work carried on in co-operation with the United States Geological Survey: Chapter 3 in Twelfth biennial report of the State Engineer to the governor of Utah: 1919-1920 AU - A.B. Purton PY - 1920 UR - https://pubs.usgs.gov/publication/70180079 ID - 70180079 ER -