Economist guide to weights and measures 

 -  1962 
<br/><br/><label>Standard No.: </label>68336 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport
<br/><br/><label>Dewey Class. No.: </label>"X:5e.3.N6, K2/RR"