Historic sites; Cultural resources; Archeology; Inclusions; Levees; Rivers; Shovels; Surveys; Test and evaluation; Banks(Waterways); Louisiana; Site investigations; Sedimentation; Channels(Waterways); Geomorphology; Field tests;
机译:I阶段文化资源调查和考古库存提议19.3公里(12mi)长长的河口科学,伊比雷斯教区,路易斯安那州