Ordination and classification of communities  edited by Robert H. Whittaker. 

 - The Hagne  W. Junk B.V. Publishers  1973 
 - 737p., ill. 25cm 
 - (Handbook of vegitation science). (edited by Reinhold Tuxen). .
<br/><br/><label>ISBN: </label>906193-186-x. 
<br/><br/><label>Dewey Class. No.: </label>581.002,  / H24H