Environment, a dialogue among nations /
Lean, Geoffrey, 1947-
Environment, a dialogue among nations / prepared for UNEP by Geoffrey Lean. - Nairobi : United Nations Environment Programme, 1985. - 28 p. : ill. ; 30 cm.
Includes bibliographical references (p. 28).
9280710982
Environmental policy.
Nature--Effect of human beings on.
GF75 / .L43 1985
Environment, a dialogue among nations / prepared for UNEP by Geoffrey Lean. - Nairobi : United Nations Environment Programme, 1985. - 28 p. : ill. ; 30 cm.
Includes bibliographical references (p. 28).
9280710982
Environmental policy.
Nature--Effect of human beings on.
GF75 / .L43 1985