Crawford, R. J. <br/><br/>
Practical guide to rotational moulding / 
Roy J . Crawford and Mark P. Kearns 
 - 2nd ed. 
 - Shropshire, U.K. :  Smithers Rapra Technology, Ltd.,  2012 
 - ix, 232 p. :  ill. ,;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781847355119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastics--Molding<br/>Rotational molding of plastics