Columbia subject headings:
City planning--Congresses.
Sustainable architecture--Congresses.
Sustainable buildings--Congresses.
Harvard subject headings:
City planning--Congresses
City planning--Technological innovations--Congresses.
Conference papers and proceedings.
Sustainable architecture--Congresses.
Sustainable architecture--Technological innovations--Congresses.
Sustainable buildings--Congresses.
Sustainable buildings--Technological innovations--Congresses.
Princeton subject headings:
City planning--Congresses.
Sustainable architecture--Congresses.
Sustainable buildings--Congresses.