SÇ¿rensen, Thorvald Julius,  1902- <br/><br/>
A method of establishing groups of equal amplitude in plant sociolog y based on similarity of species content and its application to analyse s of the vegetation on Danish commons. 

 - KÇ¿benhavn :  I kommission hos E. Munksgard,  1948. 
 - 34 p. :  diagrs. (1 in pocket), tables (part fold. in pocket) ;  27 cm. 
 - Det Kgl. Danske videnskabernes selskab. Biologiske skrifter;  bd. 5, nr.4 .
<br/><br/> Includes bibliographic references ( p. 34.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Denmark.<br/>Botany--Classification.
<br/><br/><label>Dewey Class. No.: </label>580.12