00344    a2200097   4500020001800000082002000018245011500038260004800153300003200201650001300233  a9780309126052  a354.7727424 TRB  aThe Federal Investment in Highway Research 2006-2009 Strengths and Weaknesses /cTransportation Research Board  aUSA :bTransportation Research Board,c2009  axiv, 173p. :bill. ;c30 cm  aHighways