TY - BOOK ID - 135507167 TI - Construction materials in Ellis County, Kansas AU - Byrne, Frank E. AU - Bearman, Charles H. AU - Coombs, Vincent B. AU - Geological Survey (U.S.) AU - State Highway Commission of Kansas. PY - 1949 PB - Washington, D.C. : United States Department of the Interior, Geological Survey, DB - UniCat KW - Building materials KW - Road materials KW - Natural resources KW - Ellis County (Kan.) KW - Kansas UR - https://www.unicat.be/uniCat?func=search&query=sysid:135507167 AB - ER -