By International Maritime Organization
By Brotherton, Miner K.
By Woolfitt, Susan
By Duru, Okan
By Gordon, Fairley
By Stopford, Martin
By Sampson, Anthony
By Morgan, Nina
By Graczyk, T., Jastrzebski, BREBBIA, C. A.
By Caridis, Piero
By Steve Crawford
By William I. Milwee
By Maloney, Elbert S.
By Chakrabarti, Subrata Kumar
By Massel, Stanislaw Ryszard
By Goda, Yoshimi
By David Jefferis
By Atterbury, Paul, West, Timothy, Scales, Prunella, Burgum, Ian
By Featherstone, Neville
By Almeida Santos Neves, Marcelo, Belenky, Vadim L., de Kat, Jean Otto, Spyrou, Kostas, Umeda, Naoya
By Schwartz, M.
By Richards, Roy
By Nielsen, P
By Fredsoe, Jorgen, Deigaard, Rolf
By Gibson, Philip
By Warner, Pat