tower lawrence william <br/><br/>
An investigation of evolution in chrysomeld beetles of the gunus lepinotarsa 

 - washington d.c  published by the carnegie institution washington  1906 
 - 320P.  :  ILL ; 23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>science<br/>animals
<br/><br/><label>Universal Decimal Class. No.: </label>3  / M13