Grubb, Michael
Earth summit agreements: a guide and assessment: an analysis of the Rio'92 UN Conference on Environment and Development by Michael Grubb...[et.al.] - London Earthscan 1993 - 180p.
185383176X
Ecology - Congresses and Convensions
O91096 En89
Earth summit agreements: a guide and assessment: an analysis of the Rio'92 UN Conference on Environment and Development by Michael Grubb...[et.al.] - London Earthscan 1993 - 180p.
185383176X
Ecology - Congresses and Convensions
O91096 En89
