%0 Journal Article %A Lasse By, Tore %A Kong, Fan-Nian %A Westerdahl, Harald %T Geo-radar development at the Norwegian Geotechnical Institute (NGI) %D 1992 %J , %V %@ 2214-4609 %C cp-303-00003 %R https://doi.org/10.3997/2214-4609-pdb.303.3 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.303.3