TY  - BOOK
AU  - Lang, W.
AU  - Neuhold, H.
AU  - Zemanek, K.
TI  - Environmental protection and international law
SN  - 1853336114
AV  - K3584.6 .E5
PY  - 1991///
CY  - London
PB  - Graham & Trotman, Martinus Nijhoff
KW  - Law
N1  - includes index
ER  -