Guide to world science  
/ Francis Hodgson Limited, Volume 14 North and Central Africa  
 - United Kingdom:   Francis Hodgson Limited,   1969 
 - 322p.  
 - Guide to world science  .
<br/><br/><label>ISBN: </label>0-85280-140-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>World  
<br/><br/><label>Universal Decimal Class. No.: </label>R 001.89   / K8.14