TY - RPRT TI - Spirit leveling in Missouri, 1896-1938. Part 7, Central Missouri, 1896-1938 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1939 DO - 10.3133/b898g UR - https://pubs.usgs.gov/publication/b898G ID - b898G ER -