Duncan, Alice Smith.  <br/><br/>
Sir Francis Drake and the struggle for an ocean empire / 
Alice Smith Duncan. 
 - New York :   Chelsea House Publishers,   ©1993. 
 - 111 p. :   ill. ;  24 cm. 
 - World explprers .
<br/><br/> Includes index 
<br/><br/>313  313 
<br/><br/><label>ISBN: </label>0-7910-1302-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ocean.
<br/><br/><label>Dewey Class. No.: </label>942.055092 / D912s