"gradbeno inženirstvo nizke gradnje avtomobilske ceste popravila vzdrževanje varnost standardi ZDA." . . . "Criteria for Maintenance of Multilane Highways" . . . . . "Criteria for maintenance of multilane highways"@en . "Criteria for maintenance of multilane highways" . . . . . . . . . "American Society of Civil Engineers. Committee on Construction, Maintenance and Operation of Highways." . . "American Society of Civil Engineers. Committee on Construction, Maintenance, and Operation of Highways." .