Bainbridge, Richard <br/><br/>
Light as an ecological factor 

 - British ecological society symposium  6 .
<br/><br/><label>Subjects--Index Terms: </label>Light as an ecological factor  Effects of enviornment on organisms  biology  Light as an ecological factor  
<br/><br/><label>Dewey Class. No.: </label>574.522 22  / K6