Smith, D. C. <br/><br/>
Is a lichen a good model of biological interactions in nutrient-limited environments?   

 -  1979 
 - 291-303.  Article 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>Is a lichen a good model of biological interactions in nutrient-limited environments?  lichens, endemic, interactions  liquenes, endémicos, 
<br/><br/><label>Dewey Class. No.: </label>579.7  579.7