Environmental performance reviews.
United Nations.Economic Commission for Europe.Committee on Environmental Policy.
New York : United Nations,
2001.
At head of title: Economic Commission for Europe, Committee on Environmental Policy.
"ECE/CEP/83"--P. [4] of cover.
United Nations publication. Sales no. E.02.II.E.5"--T.p. verso.
Includes bibliographical references (p. 177-179).
Environmental policy
Environmental protection
Environmental law