CIVICS AND HEALTH

BY

WILLIAM H. ALLEN

Secretary, Bureau of Municipal Research
Former Secretary of the New York Committee on Physical Welfare of
School Children, Author of "Efficient Democracy" and "Rural
Sanitary Administration in Pennsylvania," Joint Author
of "School Reports and School Efficiency"

WITH AN INTRODUCTION

BY

WILLIAM T. SEDGWICK

Professor of Biology in the Massachusetts Institute of Technology
GINN AND COMPANY
BOSTON · NEW YORK · CHICAGO · LONDON