@book{25697,
	author = {Chaube, H.S.   and Pundhir, V.S.},
	title = {Crop diseases and their management/by H.S. Chaube and V.S. Pundhir },
	publisher = {PHI Learning,},
	year = {2009.},
	address = {New Delhi:},
	edition = {2nd.ed.}
}