G.  Bevelander and Nakahara, H., ?An electron microscope study of the formation of the nacreous layer in the shell of certain bivalve molluscs?, Calcified Tissue Research, vol. 3, pp. 84-92, 1969.

G.  Bevelander and Nakahara, H., ?An electron microscope study of the formation of the nacreous layer in the shell of certain bivalve molluscs?, Calcified Tissue Research, vol. 3, pp. 84-92, 1969.