Phillips, W. J. <br/><br/>
Studies on a new species of toxoptera, with and analytical key to the genus and notes on rearing methods  / 
by W.J. Phillips 
 - Washington :   USDA 
 - 16 p. 
 - Aphidae; 10 technical series; 25 pte. 1 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>207191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>-- Afididos -- Colecciones de escritos -- Toxoptera
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.752 A6