Christiansen, F.B. <br/><br/>
Theories of Populations in Biological Communities 
/ by F.B. Christiansen 
 -  Springer-Verlag;  1977. 
 - x, 144p. 
<br/><br/><label>ISBN: </label>3540080104 
<br/><br/><label>Dewey Class. No.: </label>574.524  / CHR/T