S.  Dharmaraj, Kandasami, D., and Alagarswami, K., ?Some aspects of physiology of pearl oyster?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 21-28.

S.  Dharmaraj, Kandasami, D., and Alagarswami, K., ?Some aspects of physiology of pearl oyster?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 21-28.