Hughes, T.W. <br/><br/>
Source assessment : plastics processing :  state of the art / 
by T.W. Hughes, R.F. Boland and G.M. Rinaldi 
 - Washington, D.C. :  United States Environmental Protection Agency,  1978 
 - xv, 91 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastic processing<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>338.476684