Scale Calcification in a Chrysophycean Alga: A Test System for the Effects of DDT on Biological Calcification Authors J. H. Elder C. A. Lembi L. Anderson D. J. Morre Abstract Author Biographies J. H. Elder C. A. Lembi L. Anderson D. J. Morre Downloads PDF Published 1971-01-01 Issue Vol. 81 (1971) Section Cell Biology