@book{28525,
	author = {Sahgal, P. K and Bhardwaj, D.K.},
	title = {Agricultural entomology = Krishi keet vigyan/by P.K. Sehgal and D.K. Bhardwaj},
	publisher = {Kalyani Publishers;},
	year = {2015.},
	address = {Ludhiana:}
}