Essing, E.O. <br/><br/>
College entomology 
by E.O. Essing 
 - Agra  Satish Book  1982 
 - vii, 900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects
<br/><br/><label>Dewey Class. No.: </label>595.7  / ESS N2