Zoekresultaten
Resultaat 1 - 2 (van 2)
S.J. de Groot The relation between beam trawling and submarine pipelines and possible adaptations of the fishing gear to reduce impact forces
Engels | 7 pagina's | 1977
Gedrukt boek
S.J. de Groot Dutch fishing activities in the North Sea and adjacent waters relevant to the safety of underwater pipelines
Engels | 9 pagina's | 1977
Gedrukt boek
S.J. de Groot