Symposium papers - Sixth International Symposium on Vessel Traffic Services, Gothenburg, Sweden 17, 18, 19 May 1988
International Symposium on Vessel Traffic Services ; 6 ; 1988 ; Gothenburg, Sweden International Symposium on Vessel Traffic Services ; 6 (Gothenburg, Sweden) : 1988.05.17-19
1988
Getr. Zählung [ca.400 S.]
Konferenzband
Englisch