TY  - BOOK
AU  - Thesing Josepf Ed.
TI  - Environmental protection as an element of order policy
SN  - 3931575209 (hbk)
U1  - G:55:(X:958), N6 
PY  - 1996///
CY  - Augustin
PB  - Konard Adenauer Stiftung      
KW  - BIOLOGY
ER  -