Noise reduction : a series of articles devoted to current developments in all sections of vehicle design.

Nine articles are presented as follows: (1) Engine structural vibrations, (2) Air intake silencing, (3) Exhaust systems, (4) Isolation of engine and transmission system, (5) Engine mountings, (6) Road noise, (7) Structural vibration in car bodies, (8) The reduction of noise in cabs, (9) Insulation, damping and absorption.