Mark E. Savoca

Identifiers

  • Open LibraryOL64758A

Top Subjects

  • Aquifers -- Oklahoma -- Pontotoc County (1)
  • Ada (Okla.) (1)
  • Groundwater flow -- Oklahoma -- Pontotoc County (1)
  • Nitrates -- Environmental aspects (1)
  • Groundwater -- Pollution -- Iowa (1)
  • Herbicides -- Environmental aspects (1)
  • Water quality -- Iowa (1)

Books by Mark E. Savoca

Total count: 7