Notice détaillée
Symbole***
TitreAnnual review 1980 / United Nations Environment Programme
Autres titres
United Nations Environment Programme annual review. 1980
UNEP annual review. 1980
UNEP annual review. 1980
AuteursUNEP. Executive Director
DateNairobi : UN, 1981
Description
129 p. : ill, graphs, maps
Notes
Includes bibliographical references.
ISBN / ISSN
9280710419