00351nam a2200109Ia 4500008004100000082001000041082000800051245008300059245004500142260004500187300000900232231017s9999    xx            000 0 und d  a625.7  bSTA 0aStandard practice for sealing joints and cracks in rigid and flexible pavement 0c"Department of Army, Navy and Air force"  b"Department of Army, Navy and Air force"  c30cm