World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. (1995). World Resources, 1994-95: A report by The World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme.
Styl ChicagoWorld Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. World Resources, 1994-95: A Report by The World Resources Institute in Collaboration with The United Nations Environment Programme and The United Nations Development Programme. Oxford University Press, Delhi, 1995.
Citace podle MLAWorld Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. World Resources, 1994-95: A Report by The World Resources Institute in Collaboration with The United Nations Environment Programme and The United Nations Development Programme. 1995.