LEADER 00000nam 2200241 a 4500 001 18260822 003 UkHlHU 007 t 008 000 040 UkHlHU 050 4 |fq|aVK 567 F6 100 1 Forbes, Eric G. 245 14 The birth of scientific navigation :|bthe solving in the 18th century of the problem of finding longitude at sea. 246 1 |iThe|abirth of navigational science 260 Greenwich :|bNational Maritime Museum,|c1974. 300 25p. 440 0 Maritime monographs and reports ;|vno. 10, 1974 500 Cover title: The birth of navigational science. 650 0 Nautical instruments|xHistory|y18th century. 650 0 Nautical astronomy|xHistory|y18th century. 650 0 Longitude. 710 2 National Maritime Museum (Great Britain).
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