LEADER 00000cam a2200409   4500 
001    ocm00000023 860324 
005    20100629190022.0 
008    711105s1971    dcua     b    100 0 engm  
010       76029677//r85 
020    0309018498|c$4.00 
035    (OCoLC)ocm00194023 860324 
035    97672 
040    DLC|beng|cDLC|dm.c. 
049    RIDM 
050 0  TE7|b.H5 no. 343|aTE228 
082    625.7/08 s 
090    TE7 .H5 no. 343 
110 2  National Research Council (U.S.).|bHighway Research Board.
       |0https://id.loc.gov/authorities/names/n79054572 
245 10 Design of traffic safety barriers;|b10 reports. 
264  1 Washington,|b[publisher not identified],|c1971. 
300    141 pages :|billustrations ;|c25 cm. 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
490 1  Highway research record ;|vno. 343 
500    Papers sponsored by Committee on Traffic Safety Barriers 
       and Sign, Signal and Lighting Supports and presented at 
       the 50th Annual Meeting of the Highway Research Board. 
504    Includes bibliographical references. 
650  0 Roads|xGuard fences|0https://id.loc.gov/authorities/
       subjects/sh85114501|vCongresses.|0https://id.loc.gov/
       authorities/subjects/sh99001533 
650  7 Roads|xGuard fences.|2fast|0https://id.worldcat.org/fast/
       1098643 
655  7 Conference papers and proceedings.|2lcgft|0https://
       id.loc.gov/authorities/genreForms/gf2014026068 
655  7 Conference papers and proceedings.|2fast|0https://
       id.worldcat.org/fast/1423772 
830  0 Highway research record ;|0https://id.loc.gov/authorities/
       names/n84703193|vno. 343. 
901    MARCIVE 20231220 
935    97672