TY  - BOOK
AU  - Luhmann,Niklas
AU  - Bednarz,John
TI  - Ecological communication
SN  - 0745605001 :
U1  - 301.3 
PY  - 1989///
CY  - Cambridge
PB  - Polity Press
KW  - Ecology
KW  - Philosophy
KW  - Nature
KW  - Effect of human beings on
KW  - Environmental protection
KW  - Environmental policy
N1  - Includes index; Translation of: Okologische Kommunikation
ER  -