Code of practice for reducing the exposure of employed persons to noise; [prepared by the Industrial Health Advisory Committee's Sub-Committee on Noise]. - London, H.M.S.O., 1972. - [2], 33 p. illus., plan. 25 cm. ISBN: 011360887X LCCN: 72305227 Nat. Bib. No.: B72-11453 Subjects--Topical Terms: Noise control--Great Britain.Industrial medicine.Noise--Prevention & control. LC Class. No.: TD893.5.G7 / A46 Dewey Class. No.: 620.23 HEA National Library of Medicine Call No.: WA470 G787c 1972