TY - BOOK ID - 136566749 TI - Spirit leveling in Kansas, 1896-1935 AU - Staack, J. G. AU - Geological Survey (U.S.) PY - 1938 PB - [Washington, D.C.] : Washington : United States Department of the Interior, Geological Survey, United States Government Printing Office. DB - UniCat KW - Leveling KW - Bench-marks KW - Kansas KW - Kansas. KW - Altitudes. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136566749 AB - ER -