Fritch, F E; Salisbury, E J <br/><br/>
Elementary studies in plant life 

 -  G Bell & Sons Ltd., London  1921 
 - 194 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology; Botany
<br/><br/><label>Dewey Class. No.: </label>581.5  FRI-E