Columbia subject headings:
Adalar İlçesi (Turkey)--Description and travel İlçesi--Pictorial works.
Coasts--Turkey--Adalar İlçesi--Pictorial works.
Marine organisms--Turkey--Adalar İlçesi--Pictorial works.
Underwater archaeology--Turkey--Adalar İlçesi--Pictorial works.
Underwater exploration--Turkey--Adalar İlçesi--Pictorial works.
Underwater photography--Pictorial works.
Harvard subject headings:
Adalar İlçesi (Turkey)--Description and travel İlçesi--Pictorial works.
Coasts--Turkey--Adalar İlçesi--Pictorial works.
Marine organisms--Turkey--Adalar İlçesi--Pictorial works.
Underwater archaeology--Turkey--Adalar İlçesi--Pictorial works.
Underwater exploration--Turkey--Adalar İlçesi--Pictorial works.
Underwater photography--Pictorial works.
Princeton subject headings:
Adalar İlçesi (Turkey)--Description and travel İlçesi--Pictorial works.
Coasts--Turkey--Adalar İlçesi--Pictorial works.
Marine organisms--Turkey--Adalar İlçesi--Pictorial works.
Underwater archaeology--Turkey--Adalar İlçesi--Pictorial works.
Underwater exploration--Turkey--Adalar İlçesi--Pictorial works.
Underwater photography--Turkey--Adalar İlçesi--Pictorial works.