@book{61741,
	title = {Ming Tombs near Peking},
	publisher = {Hartung's Photo Shop,},
	year = {[1907?]},
	series = {Postals Joan Oliva},
	address = {Peking :},
	url = {https://imatges.victorbalaguer.cat/Pasifae/imatges/mz1_IP/Mz_1_I_P_160a.jpg}
}