Natural History, Natural History--Syria, Natural history, Natural history--Syria--Aleppo--Early works to 1800, Plague, Plague--Early works to 1800, Plague, Plague--Syria--Early works to 1800, Medicine, Arab, Epidemiology, Epidemiology--Early works to 1800, Ethnology, Ethnology--Syria--Early works to 1800, QH192 .R87 1794, 330 G62