Varley, G. C. <br/><br/>
Insect population ecology an analytical approach 

 - Oxford :  Blackewell,  1980 (c.1973) 
 - 212 p.  : ilus. ; gráfs. 
<br/><br/><label>LCCN: </label>47954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología de insectos.<br/>Insectos.
<br/><br/><label>Dewey Class. No.: </label>595.7  / V37