Environmental Health Aide (C-1959): Passbooks Study Guide Volume 1959 - National Learning Corporation - Bog

The Environmental Health Aide 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; Vocabulary; Reading comprehension; General science, including chemistry and biology; Interpretation of graphs and maps; Record keeping; and more.