Columbia subject headings:
Harvard subject headings:
Environmental toxicology--Canada.
Feminism--Canada
Pollution--Canada.
Pollution--Political aspects--Canada.
Pollution--Social aspects--Canada.
Women--Health and hygiene--Canada.
Princeton subject headings:
Environmental toxicology--Canada.
Feminism--Canada.
Pollution--Environmental aspects--Canada.
Pollution--Political aspects--Canada.
Pollution--Social aspects--Canada.
Women--Health and hygiene--Canada.