Swezey, Otto Herman,  1869- <br/><br/>
Observations on hymenopterous parasites of certain Fulgoridę. 
By Otto H. Swezey ... 
 - Columbus,  University,  1903. 
 - 444-451.  illus.  23 cm. 
 - Ohio State University. Contributions from the Department of Zoology and Entomology.  no. 13 University bulletin. Series 7,  no. 23 .
<br/><br/> Cover-title.  Reprinted form Ohio Naturalist, vol. III, p. 444-452, 1903. 
<br/><br/><label>LCCN: </label>agr03000891  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fulgoridae.<br/>Insects--Parasites.<br/>Hymenoptera.
<br/><br/><label>LC Class. No.: </label>QL1  / .O33 no. 13 
<br/><br/><label>National Agricultural Library Call No.: </label>410.9  / Oh3B no.13