Anderton, Pamela  <br/><br/>
Changing to the metric system:   Conversion factors, symbols and definition,  
/National Physical Laboratory 
 - London:   National Physical Laboratory,  1972  
 - v, 58p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metric system 
<br/><br/><label>Subjects--Index Terms: </label>Conversion factors  
<br/><br/><label>Universal Decimal Class. No.: </label>389.151   / L2