Woglum, R.S. <br/><br/>
The value of sprays and fumigation for resistant black scale control :   an analysis based on conditions in Eastern Los Angeles and Western San Bernardino Counties, California  / 
by R.S. Woglum 
 - Los Angeles, Cal.  :   Bureau of Pest Control 
 - 15 p. 
 - Hemiptera; 10 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>206913 
<br/><br/><label>Subjects--Topical Terms: </label><br/>-- Hemípteros -- colecciones de escritos -- Control biológico de insectos -- Insectos -- resistencia a insecticidas
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.75 H4