Waltina Scheumann

Identifiers

  • Open LibraryOL7581141A

Top Subjects

  • Environmental law (1)
  • Hydraulic engineering (1)
  • Environmental economics (1)
  • Economics (1)
  • Regional planning (1)
  • Water-supply (1)
  • Water resources development (1)

Books by Waltina Scheumann

Total count: 6