Leathers, Adelbert Llewellyn,  1881- <br/><br/>
Ecological study of aquatic midges and some related insects with special reference to feeding habits. 
By Adelbert L. Leathers ... 
 - Washington,  Govt. Print. Off.,  1922. 
 - 61 p.  plates.  28 cm. 
 - U.S. Bureau of Fisheries. Doc.  915 .
<br/><br/> From Bulletin of the Bureau of Fisheries, vol. XXXVIII, 1921-22.  Published also as thesis (Ph. D.) Cornell University, 1916. 
<br/><br/>Bibliography: p. 60-61. 
<br/><br/><label>LCCN: </label>f  22000043  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic insects.<br/>Animal ecology.
<br/><br/><label>LC Class. No.: </label>QL537.C5  / L4