Pryor John H <br/><br/>
Geography technology, and war  Studies in the    
Pryor John H 
 - London  Cambridge University Press          1988 
 - xviii,238p  cm. 
<br/><br/> Past and Present publication; Bibliography P 200-19 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oceanic Transport Economics
<br/><br/><label>Dewey Class. No.: </label>X425.161.J71<---D649, M8