ALEXANDER.PAUL CHARLES <br/><br/>
THE CRANE-FLIES OF NEW YORK PART 2 BIOLOGY AND PHYLOGENY  A THESIS 

 - LONDON  1937 
 - 1332p. : ill ; 27 CM  
 -  PART 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>science
<br/><br/><label>Universal Decimal Class. No.: </label>3  / L18