Howell, John Thomas. <br/><br/>
The genus Scalesia / 
John Thomas Howell. 
 -  1941. 
 - 221-271 p. 
 - The Templeton Crocker expedition of the California Academy of Sciences, 1932: no. 40. .
<br/><br/> BIB Now: 3913 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>Scalesia Description Descripción Galápagos 
<br/><br/><label>Dewey Class. No.: </label>583.99