Lundegardh, Henrik. <br/><br/>
Environment and plant development 

 - London :  Arnold,  1931 
 - 330 p.  : ilus. 
<br/><br/><label>LCCN: </label>34296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología vegetal.
<br/><br/><label>Dewey Class. No.: </label>581.5  / L85