Crowell, M F <br/><br/>
THE LETHAL DOSE OF ULTRA-VIOLET LIGHT FOR BROOK TROUT (SALVELINUS FONTINALIS).  [electronic resource] 

 -  Science (New York, N.Y.)  Dec 1930 
 - 582-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.72.1875.582  doi