Towards a plan of actions for mankind problems and perspectives

Bibliografiska uppgifter
Institutionell upphovsman:	Institut de la vie
Övriga upphovsmän:	Marois, Maurice 1922-
Materialtyp:	Bok
Språk:	English
Publicerad:	Amsterdam North-Holland Pub. c1974.
Ämnen:	Environmental policy > Congresses. Economic development > Congresses. Human ecology > Congresses.