World Resources 1990-91. A report by the World Resources Institute in collaboration with UNEPand UNDP.

World Resources 1990-91. A report by the World Resources Institute in collaboration with UNEPand UNDP.

Bibliografiske detaljer
Corporate Authors: The World Resources Institute, The United Nations Environment Programme, The United Nations Development Programme
Format: Bog
Sprog:English
Udgivet: New York, New York Oxford University Press 1990
Fag:
Statistics.
Resource management.
World resources data tables.
Condition and trends.
Climate change.