Felt, E.P. <br/><br/>
Journal of economic entomology :  Official organ American association of economic entomologist.  Vol.28,  1935 / 
E.P. Felt, A.I. Bourne , D.M. Delong 
 - New York :  Ame.Asso. of economic entomologists,  1935 
 - 1110 p. 
<br/><br/><label>Subjects--Index Terms: </label>Côn trùng học Kinh tế nông nghiệp 
<br/><br/><label>Dewey Class. No.: </label>595.7  / FEL(28) 1935