Bott, T. Reg <br/><br/>
Beating pollution chemical engineering / 
T. Reg Bott 
 - England :  Educational Explorers. Reading,  1973 
<br/><br/><label>ISBN: </label>0852257473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering
<br/><br/><label>Dewey Class. No.: </label>660.2  / BOT