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- Year: 2015
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- Year: 2019
- Author: Theodore Hughes (editor), Jae-Yong Kim (editor), Jin-kyung Lee (editor), Sang-Kyung Lee (editor)
- Language: English
- Year: 2013
- Author: Caroline Hughes
- Language: English
- Year: 2018
Repowering Cities: Governing Climate Change Mitigation in New York City, Los Angeles, and Toronto
pdf
- Author: Sara Hughes
- Language: English
- Year: 2019
- Author: Leo Hughes
- Language: English
- Year: 2014
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- Year: 1982
- Author: Andrew Hughes, Matthew Cheung Salisbury, Heather Robbins
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- Year: 2010
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- Year: 2005
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- Language: English
- Year: 2004