Detwiler Samuel R <br/><br/>
Vertebrate photoreceptors 

 -  1943 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>69103 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrate
<br/><br/><label>Dewey Class. No.: </label>K9:2:185, H3