Christiansen, Kenneth A.  1924-2017 <br/><br/>
Experimental studies on the aggregation and dispersion of Collembola / 
Kenneth Christiansen. 
 -- [s.l. :   [s.n.],   1970 
 - P. 180-198 
<br/><br/> Separata de : Pedobiologia. Vol. 10 (1970) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colémbolos<br/>Entomología<br/>Insectos
<br/><br/><label>Universal Decimal Class. No.: </label>595.7