cam a22 u 4500 128722541 CHVBK 20200921121801.0 880212s1982 xxu | 00 |eng|d 0-309-03413-2 NCHRP-247 (OCoLC)636410772 (NEBIS)000263499 ETH-BIB ger ETH-BIB ETHICS-ISBD Effectiveness of clear recover zones Jerry L. Graham, Douglas W. Hardwood Washington Transportation Research Board 1982 68 p. fig.; tab.; diagr. National Cooperative Highway Research Program report 247 247 (NEBIS)000024409 126414173 BANKETTE + SEITENSTREIFEN (STRASSENBAU) ger (ETHUDK)000030106 ethudk STRASSENBAU (BAUINGENIEURWESEN) ger (ETHUDK)000030058 ethudk ÖFFENTLICHE SICHERHEIT ger (ETHUDK)000011672 ethudk u STRASSENBAU (BAUINGENIEURWESEN) ger 625.7 nebis E1 u ÖFFENTLICHE SICHERHEIT ger 351.78 nebis E1 u BANKETTE + SEITENSTREIFEN (STRASSENBAU) ger 625.733 nebis E1 u ROAD CONSTRUCTION + HIGHWAY ENGINEERING (CIVIL ENGINEERING) eng 625.7 nebis E1 u CONSTRUCTION ROUTIÈRE (GÉNIE CIVIL) fre 625.7 nebis E1 u PUBLIC SAFETY eng 351.78 nebis E1 u SÉCURITÉ PUBLIQUE fre 351.78 nebis E1 u SHOULDERS + HARD SHOULDERS (ROAD ENGINEERING) eng 625.733 nebis E1 u ACCOTEMENTS + BANDES D'ARRÊT (CONSTRUCTION ROUTIÈRE) fre 625.733 nebis E1 Graham Jerry L. (DE-588)1089463677 Hardwood Douglas W. BK020000 XK020000 XK020000 NEBIS E03 E03 E03VS R-US08: 0247 NEBIS E16 E16 RH P 26966: 247 NEBIS 490 -- National Cooperative Highway Research Program report 247 247 (NEBIS)000024409 126414173 NEBIS 700 1- Graham Jerry L. (DE-588)1089463677 NEBIS 700 1- Hardwood Douglas W.