Task Force on integrated ecological studies on human settlements, within the framework of Project II final report : Paris 2-6 June 1975

Manylion Llyfryddiaeth
Awduron Corfforaethol: United Nations Educational, Scientific and Cultural Organization, United Nations Environmental Programme
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Paris Unesco 1975.
Cyfres:MAB report series no.31
Pynciau: