TY - JOUR T1 - An electron microscope study of the formation of the nacreous layer in the shell of certain bivalve molluscs JF - Calcified Tissue Research Y1 - 1969 A1 - Bevelander, Gerrit A1 - Nakahara, Hiroshi SP - 84 EP - 92 KW - anomiidae KW - bivalvia KW - microstructure KW - mollusca KW - mytilus KW - nacre KW - pinctada radiata KW - pteriidae KW - pterioida KW - pterioidea VL - 3 ER -