Literature
Authors(s) Olsson R.K.
Year 1976
Title Wall structure, topography and crust of Globigerina pachyderma (Ehrenberg). In "Selected Papers in Honor of Prof. Kiyoshi Asano" (Y. Takayanagi, T. Saito, eds.), Progress in Micropaleontology, Spec. Pub., New York, pp. 244-257.