Polsko-Niemieckie Forum Ekologiczne (5th 1992 Katowice, Poland)

Identifiers

  • Open LibraryOL480402A

Top Subjects

  • Silesia, Upper (Poland and Czech Republic) (1)
  • Environmental protection -- Silesia, Upper (Poland and Czech Republic) -- Congresses (1)
  • Germany, Eastern (1)
  • Environmental protection -- Germany, Eastern -- Congresses (1)

Books by Polsko-Niemieckie Forum Ekologiczne (5th 1992 Katowice, Poland)

Total count: 1