McGraw-Hill encyclopedia of science & technology  vol 8, an international reference work in twenty volumes including an index GEO-HYS. 
McGraw-Hill  
 - 6th ed. 
 - New York  McGraw-Hill  1987 
 - 661p. 
<br/><br/><label>ISBN: </label>0-07-079292-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia<br/>Science<br/>Technology
<br/><br/><label>Universal Decimal Class. No.: </label>031:5  / MES-8