Salvato, J.A. Envronmental engineering and sanitation/ by Joseph A. Salvato - 4th ed. - New York: John Wiley Publishers, 1992. - xxvi,1418p.: ill.; 24 cm Includes index ISBN: 0471523771 Source: B-16781 Subjects--Topical Terms: Enviromental Engineering--Sanitation LC Class. No.: TD145 / .S24 1992