The Senior Public Health Sanitarian 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: application of scientific principles and knowledge to public and environmental health protection; microbiology, sanitary chemistry, and toxic substances; educating and interacting with the public; interviewing and investigative techniques; preparing written material; supervision; and other related areas.
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