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Dyfyniad Arddull ChicagoTarcelo, Florian M. "DOH: Ban Shellfish from Manila Bay." Manila Times 1997.
Dyfyniad MLATarcelo, Florian M. "DOH: Ban Shellfish from Manila Bay." Manila Times, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.