Columbia subject headings:
Climatology--Encyclopedias.
Meteorology--Encyclopedias.
Harvard subject headings:
Climatic changes
Climatology--Encyclopedias.
Human Geography
Meteorology
Meteorology--Encyclopedias.
Oceanography
Physical geography
Remote sensing
Princeton subject headings:
Climatology--Encyclopedias.
Encyclopedias.
Meteorology--Encyclopedias.