Excerpt from Methods and Calculations in Hygiene and Vital Statistics, Including the Use of Logarithms and Logarithmic Tables With Examples Fully Worked Out IN the following pages the most important Calculations and Formulae connected with Hygiene and Vital Statistics are ex plained, and are illustrated by numerous Examples fully worked out. An explanation is also given of Logarithms and Logarithmic Tables and of their use. The methods usually adopted are shortly described, so that the Calculations which follow may more readily be understood. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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