Witherby Seamanship
Guidance Manual for Tanker Structures – Consolidated Edition 2024
Witherby Seamanship
Guidance Manual for the Inspection and Condition Assessment of Tanker Structures 1ed. 1986
Witherby Seamanship
Guide to Manufacturing and Purchasing Hoses for Offshore Moorings (GMPHOM 2009)
Witherby Seamanship
Guide to Purchasing, Manufacturing and Testing of Loading and Discharge Hoses for Offshore Moorings
Witherby Seamanship
Guidelines for Ballast Tank Coatings Systems and Surface Preparation, 2014 Revised Edition
Witherby Seamanship
Guidelines for Surveyors Conducting On-hire Vessel Surveys (Dry Cargo) 2001
Witherby Seamanship
Guidelines for Surveyors Conducting Pre-purchase Vessel Condition Survey 2001