Effects of nicotine sulphate as an ovicide and larvicide on the codling moth and three other insects  / 
by N. E. McIndoo [et.al.] 
 - Washington  :   Department of Agriculture 
 - 19 p. 
 - EUA. Dept. of Agriculture Bull.; 938 .
<br/><br/><label>LCCN: </label>202945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nicotina como insecticida  Carpocapsa pomonella