United Nations Conference on Environment and Development.

Bibliografiska uppgifter
Institutionell upphovsman:	United Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil;)
Materialtyp:	Bok
Språk:	English
Publicerad:	S.L. s.n. [199?]
Ämnen:	United Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil) Environmental policy > International cooperation. Economic development > Environmental aspects.