Columbia subject headings:
El Niño Current.
Nature--Political aspects--Peru.
Ocean currents--Environmental aspects--Peru--Pacific Coast.
Ocean temperature--Oceania.
Ocean-atmosphere interaction--Political aspects--Peru--Pacific Coast.
Peru--Politics and government--1980-
Harvard subject headings:
Princeton subject headings:
El Niño Current.
Nature--Political aspects--Peru.
Ocean currents--Environmental aspects--Peru--Pacific Coast.
Ocean temperature--South Pacific Ocean.
Ocean-atmosphere interaction--Political aspects--Peru--Pacific Coast.
Peru--Politics and government--1980-