V9U^|_NQ. 49-5 



7vV«^ DECEMBER 1971 



oo taetatii/e 



€ONCnn'C INSEC 



n 



/ 



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Issued by 



PLANT PROTECTION AND QUARANTINE PROGRAMS 

 ANIMAL AND PLANT HEALTH SERVICE 



RTMENT OF AGRICULTURE / 



&: 



j^Y\ym 



