Columbia subject headings:
Harvard subject headings:
Coastal ecology--Japan.
Coastal zone management--Japan.
Estuarine ecology--Japan.
Integrated coastal zone management--Cross-cultural studies.
Integrated coastal zone management--Japan.
Princeton subject headings:
Coastal ecology--Japan.
Coastal zone management--Japan.
Estuarine ecology--Japan.
Integrated coastal zone management--Cross-cultural studies.
Integrated coastal zone management--Japan.