01963cam a2200517 i 4500 2527 2527 OSt 20210713082220.0 820618s1981 enka b 101 0 eng 9780412227509 0412227509 0815104154 9780815104155 NLM HD7264 .R4 1981 HD7264 R47 WF 26 R433 1980 HG 73 blsrissc Ballantyne, Bryan., Respiratory protection : principles and applications / edited by Bryan Ballantyne and Paul H. Schwabe. 1st ed. London ; New York : Chapman and Hall, �1981. x, 376 pages : illustrations text txt rdacontent unmediated n rdamedia volume nc rdacarrier Based on a symposium held jointly between the Royal Society of Medicine, the British Occupational Hygiene Society, and the Chemical Defence Establishment in 1980. Includes bibliographical references and index. Breathing apparatus. Respirators (Medical equipment) Contamination (Technology) Air Pollution Physiological effect. Protective Devices. Respiratory Protective Devices. Air Pollution Physiological effect. fast (OCoLC)fst00802147 Breathing apparatus. fast (OCoLC)fst00838408 Contamination (Technology) fast (OCoLC)fst00876602 Respirators (Medical equipment) fast (OCoLC)fst01095720 Schwabe, Paul H., editor. British Occupational Hygiene Society. Great Britain. Chemical Defence Establishment. Royal Society of Medicine (Great Britain) UclaCollMgr MonosBKS1981984 20210503 820810 BGS MARS lcc BK MM 0 0 lcc 0 0 MLIB MLIB OS 2021-07-13 0 RC735 .I5R4 1981 28003259 2021-07-13 2021-07-13 BK MM 0 0 lcc 0 0 MLIB MLIB OS 2022-03-29 DONATION FROM MOI UNIVERSITY 0 HD7264 .R4 1981 C2 28007087 2022-03-29 2 2022-03-29 BK JO