Columbia subject headings:
Architecture--Yemen (Republic)--Shibām.
Hadhramaut, Wādī (Yemen : People's Democratic Republic)--Antiquities--Conservation and restoration.
Shibām (Yemen)--Buildings, structures, etc.--Conservation and restoration.
Shibām (Yemen)--History.
Yemen, South--Antiquities--Conservation and restoration.
Harvard subject headings:
Architecture--Yemen--Shibām--Conservation and restoration.
Architecture--Yemen--Ḥaḍramawt (Province)--Conservation and restoration.
Ḥaḍramawt (Yemen : Province)--Antiquities.
Shibām (Yemen)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Yemen (People's Democratic Republic)--Shibām.
Ḥaḍramawt, Wādī (Yemen)--Antiquities--Conservation and restoration.
Shibām (Yemen)--Buildings, structures, etc.--Conservation and restoration.
Shibām (Yemen)--History.
Yemen (People's Democratic Republic)--Antiquities--Conservation and restoration.