TY - BOOK AU - Koop,Delmo E. AU - Anderson,John E. ED - United States. TI - Optimizing maintenance activities: tenth report, repair of concrete pavement joints : combined state studies of selected maintenance activities : a cooperative analysis by teams from Iowa, Kansas, Nebraska, South Dakota T2 - Report - Federal Highway Administration U1 - 625.76 PY - 1977/// CY - Washington, Springfield, Va. PB - Federal Highway Administration, Offices of Research and Development, Implementation Division, Available through the National Technical Information Service KW - MCE N1 - Contract no. DOT-FH-9277; Cover title; FCP category 7; U.S. Federal Highway Administration, its R & D report no. P-0249; 0; 0; 0; 625_760000000000000_SHO UR - http://catalog.hathitrust.org/api/volumes/oclc/6244534.html ER -