To properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator”s license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typicall
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Format PDF ● Halaman-halaman 258 ● ISBN 9781482224290 ● Penerbit CRC Press ● Diterbitkan 2014 ● Muat turun 6 kali ● Mata wang EUR ● ID 3228783 ● Salin perlindungan Adobe DRM
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