Anderson, Edgar. <br/><br/>
Man as a maker of new plants and new plant communities 

<br/><br/> Sobretiro de : Smithsonian Report for 1956. pp. 461-479, 1957 
<br/><br/><label>LCCN: </label>19741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología vegetal.<br/>Hibridación vegetal.