@article{eage:/content/papers/10.3997/2214-4609-pdb.224.010, author = "Graham, G. and Turza, M. and Fernandez, L.M.", title = "The Occurrence Of Large Earth Tremors In The Gold Mining Districts Of South Africa", journal= "", year = "1993", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609-pdb.224.010", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.224.010", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-224-00010", }