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Public Health Engineer, 1979 National Learning Corporation
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Public Health Engineer, 1979
National Learning Corporation
The Public Health Engineer Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to; public health and sanitation; microbiology, sanitary chemistry, and toxic substances; public health and sanitary engineering; preparation of written material; and more.