(2002). Bulk carriers: Guidelines for surveys, assessment and repair of hull structure ([2nd ed.].). London: Witherby and Co. Ltd.
Παραπομπή Chicago StyleBulk Carriers: Guidelines for Surveys, Assessment and Repair of Hull Structure. [2nd ed.]. London: Witherby and Co. Ltd, 2002.
Παραπομπή MLABulk Carriers: Guidelines for Surveys, Assessment and Repair of Hull Structure. [2nd ed.]. London: Witherby and Co. Ltd, 2002.
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