Columbia subject headings:
Consumer protection--Social aspects--Congresses.
Consumption (Economics)--Environmental aspects--Congresses.
Consumption (Economics)--Social aspects--Congresses.
Sustainable development--Congresses.
Harvard subject headings:
Consumer protection--Social aspects--Congresses.
Consumption (Economics)--Environmental aspects--Congresses.
Consumption (Economics)--Social aspects--Congresses.
Sustainable development--Congresses
Princeton subject headings:
Consumer protection--Social aspects--Congresses.
Consumption (Economics)--Environmental aspects--Congresses.
Consumption (Economics)--Social aspects--Congresses.
Sustainable development--Congresses.