Talerico, Robert L.,  1934- <br/><br/>
Fiorinia externa Ferris,  a scale insect of hemlock 
by Robert L. Talerico, Charlew W. McComb and Wallace T. Garrett. 
 - [Washington,  U.S. Govt. Print. Off.]  1967. 
 - 4 p.  illus.  24 cm. 
<br/><br/> Caption title. 
<br/><br/>Bibliography: p. 4. 
<br/><br/><label>LCCN: </label>agr67000375  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiorinia externa.<br/>Fiorinia externa.<br/>Hemlock--Diseases.
<br/><br/><label>National Agricultural Library Call No.: </label>A423.9 F764 no. 107