Austin, Roswell W. <br/><br/>
An Oceanographic Illuminometer for Light Penetration and Reflection Studies 

 - California,  University of California,  1968, 
 - 10p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ocenographic Illuminometer
<br/><br/><label>Dewey Class. No.: </label>551.46.068  / AUS