TY  - BOOK
TI  - Environmental conventions: elaborated under the auspices of the United Nations Economic Commission for Europe 
SN  - GDB116
U1  - 344.0446 
PY  - 1994///
CY  - New York
PB  - United Nations
KW  - Environmental law
N1  - "United Nations publication sales no. E.93.II.E.35"--T.p. verso
ER  -