George E. Waring, Jr. (July 4, 1833[1] – October 29, 1898) was an American sanitary engineer and civic reformer. He was an early American designer and advocate of sewer systems that keep domestic sewage separate from storm runoff. (Excerpt from Wikipedia)
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Bahasa Inggris ● Format EPUB ● ISBN 9783958647404 ● Penerbit Otbebookpublishing ● Diterbitkan 2016 ● Diunduh 3 kali ● Mata uang EUR ● ID 5793551 ● Perlindungan salinan Adobe DRM
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