Perkinson, Robert R. <br/><br/>
Chemical Dependency A Practical guide  A Practical guide 

 - New Delhi  Sage Publications 
 - Soft Binding  xix       541 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Chemical engineering
<br/><br/><label>Dewey Class. No.: </label>546.21 JOH-T