Land - Natur - Konsum
by Wolfgang Serbser, Heide Inhetveen, Fritz Ruesswig
Human ecologyCongressesNatural areasNature conservationSustainable agricultureConsumer behavior
Writing a summary for young readers…
For young readers
Book data: Open Library
by Wolfgang Serbser, Heide Inhetveen, Fritz Ruesswig
Book data: Open Library