Poleszczuk, Gorzysław.

    Who are they and what are they like? : a silhouette of a student begining biological studies at Szczecin University in the light of inquiry research / Gorzysław Poleszczuk, Włodzimierz Krysiak, Marian Ciaciura, Józef Girjatowicz.
    2001. -    
Materiały Międzynarodowego Sympozjum, Wisełka, 2000 r.


environmental degradation
environmental philosophy