Aynsley, Richard M. <br/><br/>
Construction and evaluation of a submersible habitat for in situ marine biology instruction in Papua New Guinea / 
Richard M. Aynsley & Norman J. Quinn. 
 - Lae :  Papua New Guinea University of Technology,  1983. 
 - [14 leaves] :  ill. 
 - Research report / Papua New Guinea University of Technology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine biology--Study and teaching.<br/>Skin diving.