Whelan, A <br/><br/>
Developments in plastics technology  : extraction 
A. Whelan 
 - London  Applied Science Publishers  1982 
 - x, 289p. 
<br/><br/><label>ISBN: </label>0 85334 155 9 
<br/><br/><label>Subjects--Index Terms: </label>Plastics technology  Plastics-Extrusion  Plastics -Molding 
<br/><br/><label>Dewey Class. No.: </label>678.027  / WHE