Killip, Ellsworth Paine,  1890- <br/><br/>
The Andean species of Pilea, 
by Ellsworth P. Killip. 
 - Washington,  Govt. Print. Off.,  1939. 
 - v, 475-530, vii-viii p.  pl. 30-40 on 6 l.  25 cm. 
 - Smithsonian Institution. United States National Museum. Contributions from the United States National Herbarium,  v. 26, pt. 10 .
<br/><br/> "Bulletin of the United States National Herbarium."  "The present paper ... is complementary to a key to the species of Pilea from the Andean region, which was published early in 1936 in this series. [New species of Pilea from the Andes. Contributions from the U. S. National Herbarium, v. 26, pt. 8]"--Pref.  Issued June 14, 1939. 
<br/><br/><label>LCCN: </label>agr39000501  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pelea.
<br/><br/><label>LC Class. No.: </label>QK1  / .U5 vol. 26, pt. 10 
<br/><br/><label>Dewey Class. No.: </label>580.74