Math for wastewater treatment operators grades 1 and 2 [electronic resource] : a guide to preparing for wastewater treatment operator certification exams / John Giorgi.
Material type:
- Math for wastewater treatment operators grades one and two
- Sewage -- Purification -- Mathematics
- Sewage -- Purification -- Problems, exercises, etc
- Sewage disposal plants -- Employees -- Certification
- Water -- Purification -- Mathematics
- Water -- Purification -- Problems, exercises, etc
- Water treatment plants -- Employees -- Certification
- Engineering mathematics -- Formulae
- 628.301/51 22
- TD745 .G56 2009
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Includes bibliographical references (p. 357-358).
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
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