Infrastructure (Economics) - Environmental aspects - United States.

Next generation infrastructure[electronic resource] :principles for post-industrial public works / …で: (言語・文字資料 (印刷物))

Environment.

Urban Geography / Urbanism (inc. megacities, cities, towns)

Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution.

Civil Engineering.

Infrastructure (Economics)

Urbanism.