List of the specimens of dipterous insects in the collection of the British museum  Part-6 

 - London  The trustees  1854 
 -  188p. ; 22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1854<br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>3  / K20