Science and salvage 

 - London:   Crosby Lockwood & Son Ltd.,   1944 
 - 183p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Manufacturing 
<br/><br/><label>Universal Decimal Class. No.: </label>D 5  / H4