Weiterentwicklung in der Horizontaltechnik
Johann Heinrich von Thunen-Institute, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung – Information on Fishery research in 2010
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Format: | article biblioteca |
Language: | German |
Published: |
1972
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Subjects: | Engineering, Fisheries, echo-sounder system, hydroacoustic, continued development, horizontal expansion, omnic scanning, rotational directional transmission, steerred directional transmission, search light sector scanning, |
Online Access: | http://hdl.handle.net/1834/24151 |
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