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Pollution - United States.
概要
作品:
7 作品在 0 項出版品 0 種語言
書目資訊
Energy and the environment /
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A clear view : = guide to industrial pollution control /
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In command of tomorrow : = resource and environmental strategies for Americans /
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Ecology and economics: controlling pollution in the 70s.
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Public policies for environmental protection /
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America's environmental report card = are we making the grade? /
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Public policies for environmental protection
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(書目-語言資料,印刷品)
主題
Pollution- Law and legislation- United States.
Energy policy- United States.
Environmental policy- United States.
Power resources- United States.
Pollution- United States.
Factory and trade waste- United States.
Environmental law- United States.
Environmental protection- Citizen participation.- United States
Conservation of natural resources- United States.
United States- Environmental conditions.
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