Produced by Tom Roch, Josephine Paolucci and the Online Distributed Proofreading Team at http://www.pgdp.net. (This file was produced from images produced by Core Historical Literature in Agriculture (CHLA), Cornell University.) PROFESSOR OF SANITARY ENGINEERING IN COLLEGE OF CIVIL ENGINEERING, CORNELL UNIVERSITY SPECIAL ASSISTANT ENGINEER, NEW YORK STATE DEPARTMENT OF HEALTH…
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