Subtitle data: Ursachen, Schadbilder, Hilfspregramme: Was jeder muss, um unser wichtigstes Oeko-System zu retten

Year published: 1984 y.

All authors: Wenzel, Karl Friedrich; Zundel, Rolf

Publishing house: Falken;Niederhausen

ISBN: 3806841640

Pages: 128 p.

Libraries: LTU

Signature: 1887