Rivers -- Dissertation , thesis, etc. -- 1 Dissertation, thesis, etc 1 Dissertation, thesis, etc. -- 1 Dissertations 1 Dissertations, thesis, etc 1 Environtment aspects -- 1 FDissertations, thesis, etc 1 Geometry -- 1 Geometry concept -- 1 Streamflow velocity -- 1 Water quality -- 1 Water quality management -- 1