Chemicals in the workplace  : appendices 

 - Kolkata  ; Jaico Publishing House  , 2002 
 - 112p. 
<br/><br/><label>ISBN: </label>8172249837  142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering<br/>Chemicals<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>660  / CHE