Davis, Mackenzie Leo, 1941- Introduction to environmental engineering. (2nd ed.) - 2nd ed. - New York: McGraw-Hill 1991 - xvii, 822p. : ill. - McGraw-Hill series in water resources and environmental engineering . ISBN: 0070159114 Subjects--Topical Terms: ENVIRONMENTAL ENGINEERINGENVIRONMENT LC Class. No.: TD 145 Dav