The determination of toxic substances in air;    a manual of ICI pra ctice./  
Edited by N.W. Hanson, D.A. Reilly [and] H.E. Stagg. 
 - [Rev.] 
 - Cambridge [Eng.] :    Heffer,    [1965] 
 - xii, 200 p.:    ill. ;    23 cm. 
<br/><br/>  "Prepared by the Toxic Substances in Air Sub-committee, acting under the general direction of the Analytical Chemists' Committee of I.C.I." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Air -- Pollution -- Measurement.
<br/><br/><label>Dewey Class. No.: </label>636.08959 DET