Braun-Blanquet, J. <br/><br/>
Plant sociology the study of plant communities, Authorized English translation of pflanzensozlologie, tr., revised and  edited by G.D. Fuller and H.S. Conard. 

 - New York  Hafner  1972 
 - xviii, 439p., ill. 
<br/><br/><label>Dewey Class. No.: </label>581.55,  / B79P