DAVIDSON, S.J. <br/><br/>
Environmental gradients at cattle droppings and corresponding population densities of microarthropods / 
S.J. Davidson. 
 -- [s.l. :   [s.n.],   1981 
 - P. 236-241 
<br/><br/> Separata de : Pedobiologia. Vol. 21 (1981) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acarinos<br/>Microartrópodos
<br/><br/><label>Universal Decimal Class. No.: </label>595.42 ; 595.2:579