Respiratory protection :  principles and applications / 
edited by Bryan Ballantyne and Paul H. Schwabe. 
 - London : [Chicago] :  London : [Chicago] :  Chapman and Hall ; distributed by Yearbook Medical Publishers,  Chapman and Hall ; distributed by Yearbook Medical Publishers,  c1981. 
<br/><br/> Based on a symposium held jointly between the Royal Society of Medicine, the British Occupational Hygiene Society, and the Chemical Defence Establishment in 1980. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0815104154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respirators.<br/>Protective Devices -- congresses--Protective Devices -- congresses
<br/><br/><label>National Library of Medicine Call No.: </label>WF 26 R433 1980