TY - JOUR SN - 0850593190 (v.1) SN - 0850593247 (v.2) SN - 0850593522 (v.3) SN - 0850593972 (v.4) PB - Patrick Stephens TI - Merchant fleets in profile KW - Merchant marine - Great Britain - History - Periodicals. L3 - Merchant fleets CY - Cambridge, England PY - 1978 M1 - Accessed from http://nla.gov.au/nla.cat-vn2201329 ER -