Ownership: Check the catalogs in your library.
    AUTHOR:
 MONO AUTH: Reagan, Jeffrey F.
MONO TITLE: Defining parameters in gravity exploration for groundwater
 CORP INFO: Michigan State University; East Lansing, MI; United States
            Master's
    SOURCE: 96
      YEAR: 1974
  LANGUAGE: English
  PUB TYPE: Thesis, Monographic
MAJOR DESC: ground water; Indiana; Michigan
DESCRIPTOR: Blackford County Indiana; Shiawassee County Michigan; resources;
            exploration; geophysical surveys; gravity surveys; economic
            geology; water resources; Midwest; United States; hydrogeology;
            Hartford City Indiana; Durand Michigan