@book{28949,
	author = {Nanda, J.S.  and Agarwal, P.K.},
	title = {Botany of field crops: cereals pulses and oilseeds crops;Vol. 1/by J.S. Nanda and P.K. Agarwal},
	publisher = {Kalyani Publishers;},
	year = {2009.},
	address = {Ludhiana:}
}