A. C. C.  Victor and Velayudhan, T. S., ?Ecology of pearl culture grounds?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 78-86.

K.  Alagarswami, Dharmaraj, S., Velayudhan, T. S., and Chellam, A., ?Hatchery technology for pearl oyster production?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 62-71.

K.  Alagarswami, Dharmaraj, S., Velayudhan, T. S., and Chellam, A., ?Hatchery technology for pearl oyster production?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 62-71.

A. C. C.  Victor and Velayudhan, T. S., ?Ecology of pearl culture grounds?, in Pearl culture. Central Marine Fisheries Research Institute (CMFRI) Bulletin 39, K.  Alagarswami, Ed. Cochin, India: Central Marine Fisheries Research Institute, 1987, pp. 78-86.