Lang, Denise V. <br/><br/>
Footsteps in the ocean:   careers in diving 
/ Denise V. Lang 
 - New York  E. P. Dutton  1987 
 - xvi, 144 p. 
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>0525671935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational Guidance
<br/><br/><label>Dewey Class. No.: </label>627.72  / LAN