International code for the safe carriage of grain in bulk (international grain code). - London : International Maritime Organization, 1991. - v, 35 p. : ill. ; 24 cm. "IMO publication. Sales number: IMO-240E"--T.p. verso. ISBN: 9280112759 Nat. Bib. No.: GB92-20685 Subjects--Topical Terms: Grain--Transportation--Safety regulations.Bulk carrier cargo ships--Safety regulations. Dewey Class. No.: 382.4131 / I339