The state of the environment / prepared by Essam El-Hinnawi and Manzur H. Hashmi.
1987
Detalles de los registros
Signatura***
TítuloThe state of the environment / prepared by Essam El-Hinnawi and Manzur H. Hashmi.
Signatura topográfica
UNEP(02)/E523
FechaLondon ; Boston (Mass.) : Butterworths, 1987.
Descripción
x, 182 p. : charts, graphs, maps, tables
Notas
At head of title : United Nations Environment Programme.
Includes bibliographical references.
Includes bibliographical references.
ISBN / ISSN
0408021837