Davidson, J. <br/><br/>
Biological studies of aphis rumicis L. :   appearance of winged forms, appearance of sexual forms  / 
by J. Davidson 
 - s.l. :   Institute of Plant Pathology. Rothamsted Experimental Station 
 - 304-322 p. 
 - Aphidae; 27 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>207437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>-- Afididos -- Colecciones de escritos --  Afididos -- Biología
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.752A6