Fourth International Symposium on Vessel Traffic Services : Bremen 1981 ; Vol. 2
International Symposium on Vessel Traffic Services ; 4 ; 1981 ; Bremen International Symposium on Vessel Traffic Services ; 4 (Bremen) : 1981.04.28-30
1981
II, 185 S
graph. Darst
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Conference Proceedings
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SINGAPORE Report from the 8th International Vessel Traffic Services Symposium
British Library Online Contents | 2000