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British shipping through the Panama Canal from its opening in 1914 to 1939 | Analytt | 386(05) S
Shaw, James L. / I: Ships Monthly. - Årg. 22 Nr. 7, 1987 - London. - 28-32 | Shaw, James L. | |
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Panama: Gateway or gauntlet? | Analytt | q797.1(05) Y
Jackson, Tom / I: Yachting Monthly. - No. 1,145, 2002 - London, 2002. - s.34-39 | Jackson, Tom | 2002 |
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Panamakanalen 80 år | Analytt | q331(05) L
Holme, Rolf / I: Linjen. - Nr.4, 1994 - Oslo, 1994. - S.6-10 | Holme, Rolf | 1994 |
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The Panama route 1848-1869 | Bok | 656.65(265.159) K
Kemble, J. H. / - London, 1974. - viii, 316 s. (Macdonald Maritime History series) - Språk: Engelsk | Kemble, J. H. | 1974 |