HEALTH BY W. H. CORFIELD, M.A., M.D. (Oxon.), F.R.C.P. PROFESSOR OF HYGIENE AND PUBLIC HEALTH AT UNIVERSITY COLLEGE, LONDON; HANOVER SQUARE; EXAMINER IN SANITARY SCIENCE AT THE UNIVERSITY OF CAMBRIDGE BIBLIOTHE JUL ' 80 BODLEIA LONDON C. KEGAN PAUL & CO., 1 PATERNOSTER SQUARE NOTE. THE following Lectures were delivered at the Rooms of the Society of Arts, under the auspices of the Trades' Guild of Learning and of the National Health Society. They have been corrected from the shorthand writer's notes, and are published in almost exactly the form in which they were given. The Sanitary apparatus described can be studied at the Parkes Museum of Hygiene in University College, London. 10 BOLTON Row, MAYFAIR, W. W. H. C. |