Columbia subject headings:
Geology--East Asia.
Geology--Southeast Asia.
Marine mineral resources--East Asia.
Marine mineral resources--Southeast Asia.
Mineral resources in submerged lands--East Asia.
Mineral resources in submerged lands--Southeast Asia.
Harvard subject headings:
Geology--East Asia.
Geology--Southeast Asia.
Marine mineral resources--East Asia.
Marine mineral resources--Southeast Asia.
Mineral resources in submerged lands--East Asia.
Mineral resources in submerged lands--Southeast Asia.
Princeton subject headings:
Geology--Asia, Southeastern.
Geology--East Asia.
Marine mineral resources--Asia, Southeastern.
Marine mineral resources--East Asia.
Mineral resources in submerged lands--Asia, Southeastern.
Mineral resources in submerged lands--East Asia.