Christensen B Ed. <br/><br/>
Proceedings on progress in photobiology 

 -  1982 
 - xv, 628p.  cm. ill, plates 
<br/><br/> Index p. 
<br/><br/><label>Standard No.: </label>47901 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>G:5595p1,N60, K1