TY  - BOOK
AU  - Erdmann,K.-H.
TI  - Perspektiven menschlichen Handelns: : Umwelt und Ethik 
SN  - 9783540565109
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag
KW  - Environmental science
KW  - The environment and its protection
KW  - Environmental policy
ER  -