Sasscer, Ernest Ralph,  1883- <br/><br/>
An index to catalogues of recently described Coccidæ included in Technical series nos. 12 and 16. 
By E.R. Sasscer ... 
 - Washington,  Govt. Print. Off.,  1913. 
 - ii p., p. 99-116.  23 cm. 
 - U.S. Dept. of Agriculture. Bureau of Entomology. Technical series  no. 16, pt. VII Papers on Coccidae or scale insects .
<br/><br/><label>LCCN: </label>agr13000072  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coccidæ.
<br/><br/><label>LC Class. No.: </label>SB939  / .S3 pt. VII