Weaver, John E <br/><br/>
Plant Ecology 2nd Edn 

 - Newyork  Mc Graw Hill  1938 
 - 601 p 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology--Botany--Specific topics in natural historyPlants (Botany) 
<br/><br/><label>Dewey Class. No.: </label>581.7  / WEA-P