Gaines, Richard. <br/><br/>
The explorers of the undersea world / 
Richard Gaines ; introductory essay by Michael Collins. 
 - New York :  Chelsea House Publishers,  c 1994. 
 - 111 p. :  ill. ;  24 cm. 
 - World explorers. .
<br/><br/>Includes bibliographical references (p. 104-105) and index. 
<br/><br/>314  314 
<br/><br/> Surveys the history of undersea exploration. 
<br/><br/><label>ISBN: </label>0-7910-1323-5 0-7910-1547-5 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underwater exploration.
<br/><br/><label>Dewey Class. No.: </label>551.46 / G128e