Walcott, George N. <br/><br/>
"Insectae Breonquenses"  a revised, annotated chek-list of the insects 
G.N. Walcott with a host-plant index; by José, I. Otero. 
 - Río Piedras, P.R.  1936. 
 - 627 p. 
 - Journal of Agriculture  vol. XX, no.1 .
<br/><br/><label>LCCN: </label>aa 28000196  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--insects.<br/>Puerto Rico