THE TREATMENT AND UTILISATION OF SEWAGE BY W. H. CORFIELD, M.A., M.D. (Oxon.) = FELLOW OF THE ROYAL COLLEGE OF PHYSICIANS, LONDON; PROFESSOR OF HYGIENE AND HEALTH FOR ST. GEORGE'S, HANOVER SQUARE; EX-PRESIDENT OF THE SOCIETY OF MEDICAL OFFICERS OF HEALTH THIRD EDITION, REVISED AND ENLARGED BY THE AUTHOR AND LOUIS C. PARKES, M.D., CERT. PUBLIC HEALTH (LOND.) LANE LIBRARY London MACMILLAN AND CO. AND NEW YORK 1887 All rights reserved |