TY - BOOK ED - United States. ED - United States. ED - United States. TI - Fatal and injury accident rates on federal-aid and other highway systems U1 - 363.1250973021 PY - 1969/// CY - Washington, D.C. PB - U.S. Bureau of Public Roads KW - Traffic accidents KW - United States KW - Statistics KW - Crash injuries N1 - Description based on: 1977; title from cover; Bureau of public roads ER -