Excerpt from Museos de Higiene y Seguridad del Trabajo: Descripci n de los Mas Importantes de Europa En todos los pa ses cultos, la prevenci n de los accidentes del trabajo y el mejoramiento de sus condiciones higi nicas han sido, objeto de constante preocupaci n para cuantos se entregan al os tudio de los problemas sociales y econ micos. 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.