(1969). Highway noise measurement, simulation and mixed reactions: NCHRP 78. USA: HRB.
Chicago Style CitationHighway Noise Measurement, Simulation and Mixed Reactions: NCHRP 78. USA: HRB, 1969.
MLA CitationHighway Noise Measurement, Simulation and Mixed Reactions: NCHRP 78. USA: HRB, 1969.
Warning: These citations may not always be 100% accurate.