Ballard, Robert D. <br/><br/>
Explorations :  a life of underwater adventure / 
Robert D. Ballard with Malcolm McConnell. 
 - New York :  Hyperion,  1998. 
 - 407 p. : col. photos. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ballard, Roberts D.<br/>Oceanographers--United States--Biography.