@book{28950,
	author = {Srivastava, K.P.   and Dhaliwal, G.S.},
	title = {A textbook of applied entomology: concepts in pest management;Vol. I
/by Srivastava, K.P. and G.S. Dhaliwal},
	publisher = {Kalyani Publisgers;},
	year = {2010.},
	address = {Ludhiana:},
	edition = {3rd.ed.}
}