@book{2461,
	author = {Ali, Salim and Ripley, Dillon S.},
	title = {Handbook of the birds of India and Pakistan (vol-1)},
	publisher = {Oxford Uniersity Press},
	year = {1968},
	series = {1},
	address = {Bombay},
	note = {1535 / 22.08.1968}
}