Jones A, Smith J, Hansen E, Dawson J. Basal crust (?) from Lashaine, E. Africa. IKC abstracts [Internet]. 1982 Sep. 1 [cited 2025 Dec. 19];3:236-. Available from: https://journals.library.ualberta.ca/ikcabstracts.com/index.php/ikc/article/view/2339