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Dyfyniad Arddull ChicagoGeorge, V. C. Studies on Prawn Gill Nets of the Kerala Coast. Cochin: Central Institute of fisheries technology, 1991.
Dyfyniad MLAGeorge, V. C. Studies on Prawn Gill Nets of the Kerala Coast. Central Institute of fisheries technology, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.