TY  - BOOK
AU  - Lang,Winfried
AU  - Neuhold,Hanspeter
AU  - Zemanek,Karl
TI  - Environmental protection and international law
T2  - International environmental law and policy series
SN  - 1853336114
PY  - 1991///
CY  - London
PB  - Graham & Trotman
KW  - Environmental law, International
KW  - Congresses
N1  - Papers presented at a conference in Vienna, October 1990; Includes bibliographical references and index
ER  -