00829cas|a2200241 i 450000500170000000800410001703500150005809000210007310000180009424500920011226000750020430000140027949000380029365000220033165000230035370000190037681000790039590700250047490200110049999800280051094500320053899900170057020260818170103.0270300s1976    us  r m rtt  00|  a1eng d  a.b10466848  aTE7bR63 no. 7451 aMartin, D. J.10aNoise from cut and fill operations during road construction /cby ... and A. V. Solaini  aCrowthorne, Berkshire :bTransport and Road Research Laboratory,c1976  a14, 16 p.1 aTRRL Laboratory report ;vno. 745 0aRoad construction 0aNoisexMeasurement10aSolaini, A. V.2 aTransport and Road Research Laboratory.tTRRL Laboratory report ;vno. 745  a.b10466848bmngc c-  a131005  b1c951012dmea  f-g0  lmngc aTE7bR63 no. 741-745  c81306d81306