Columbia subject headings:
San Mateo de Huanchor (Peru)--Environmental conditions.
Sustainable development--Peru--San Mateo de Huanchor.
Harvard subject headings:
San Mateo de Huanchor (Peru)--Environmental conditions.
Sustainable development--Peru--San Mateo de Huanchor.
Princeton subject headings:
San Mateo de Huanchor (Peru)--Environmental conditions.
Sustainable development--Peru--San Mateo de Huanchor.