%0 Journal Article %A Allred, B. %A David Redmond, J. %T Assessment of Agricultural Drainage Pipe Conditions Using Ground Penetrating Radar %D 2009 %J , %V %@ 2214-4609 %C cp-157-00022 %R https://doi.org/10.3997/2214-4609-pdb.157.sageep101 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.157.sageep101