Johnson C G <br/><br/>
Migration and dispersal of insects by flights 

 -  1969 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>53769 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Insects<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K86:58, K9-;1