The new science of skin and scuba diving :  a project of the Council for National Cooperation in Aquatics / 
editorial committee, Bernard E. Empleton, chairman, Robert W. Hill, Edward H. Lanphier. 
 - 5th rev. ed. 
 - Chicago :  Association Press,  c1980. 
 - xi, 302 p. :  ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0695813463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scuba diving.<br/>Skin diving.