Desulphurization of fuels and combustion gases :    proceedings of t he first seminar organized by the working party on air pollution proble ms of the United Nations Economic Commission for Europe and held in Gen eva, 16-20 November 1970. 

 - New York :    United Nations,    1971. 
 - 234 p. ;    28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fuel -- Desulphurization.<br/> Combustion gases -- Desulphurization.