@article{eage:/content/papers/10.3997/2214-4609.201402011, author = "Webb, S.J. and James, D.E.", title = "Contributions to the Gravity Field of Southern Africa from Crustal Thickness and Seismic Velocity Variations", journal= "", year = "2006", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609.201402011", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.201402011", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-2-00019", }