| # | 
		Citation | 
	
		
		| 1 | 
		Ahmad, S. and Ng, Y. S. (1981). Further evidence for chlorpyrifos tolerance and partial resistance by the Japanese beetle (Coleoptera:  Scarabaeidae).. J. New York Entomol.  Soc., 89 34-39.  | 
	
			
		| 2 | 
		Dunbar, D. M. and Beard, R. L. (1975). Status of control of Japanese and Oriental beetles in Connecticut.. Conn. Agric. Exp. Stn. Bull. 757.  | 
	
			
		| 3 | 
		Ng, Y.-S. and Ahmad, S. (1979). Resistance to dieldrin and tolerance to chlorpyrifos and bendiocarb in a northern New Jersey population of Japanese beetle.. J. Econ. Entomol., 72 698-700.  | 
	
			
		| 4 | 
		Niemczyk, H. D. and Lawrence, K. O. (1973). Japanese beetle evidence of resistance to cyclodiene insecticides in larvae and adults in Ohio.. J. Econ. Entomol., 66 520-21.  | 
	
			
		| 5 | 
		Tashiro, H. and Neuhauser, W. (1973). Chlordane-resistant Japanese beetle in New York.. New York State Agric. Exp. Sta., Search 3 (3), 6 pp..  |