Reid, W.J. <br/><br/>
Studies on the control of cabbage caterpillars with derris in the south  / 
by W.J. Reid... [and others] 
 - Washington, D.C.  :   Agricultural Experiment Station of Louisiana and South Carolina 
 - 26 p. 
 - Circular; 615 .
<br/><br/> Encuadernado con: Orchard insects of the pacific northwest and their control / by E.J. Newcomer 
<br/><br/><label>LCCN: </label>199564 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Col -- enfermedades <br/>Col -- plagas <br/>Derris como insecticidas <br/>Insecticidas -- efecto en plantas
<br/><br/><label>Dewey Class. No.: </label>PA-C 634 N4 1933