Gillette, C. P. <br/><br/>
Control of some scale insects infesting colorado trees and shrubs  / 
by C. P. and G. S Langford 
 - Fort Collins, Col.  :   Office of State Entomologist, 
 - 14 p. 
 - Hemiptera; 10 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>206905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hemípteros -- colecciones de escritos /  Control biológico de insectos/  Coccidae
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.75 H4