Howard, L. O. <br/><br/>
Mosquito observation in different countries during the past three years  / 
by L.O. Howard 
 - 16 p. 
 - Díptera ; 2 .
<br/><br/> Sobretiro de : Proceedings 10 th annual meeting New Jersey Mosquito Association, Atlantic City, Feb., 1923 Enc. con impresos similares 
<br/><br/><label>LCCN: </label>206735 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dípteros -- colecciones de escritos <br/>Mosquitos
<br/><br/><label>Dewey Class. No.: </label>PA-C 595-77 D5