TY - BOOK AU - Caddes,Elmer E. TI - Ground water fluctuations in eastern South Dakota T2 - South Dakota Geological Survey. Report of investigations, AV - GB1025.S8 C3 U1 - 551.49 PY - 1947/// CY - Vermillion PB - Univ. of South Dakota KW - Groundwater KW - South Dakota KW - Water-supply ER -