Masters, Gilbert M. Introduction to environmental engineering and science / Gilbert M. Masters - 2nd ed - Upper Saddle River, N.J. : Prentice Hall, c1998 - xiv, 651 p. : ill., maps ; 24 cm. Bibliography & index. ISBN: 0138965498 : 867 baht Subjects--Topical Terms: Environmental engineeringEnvironmental sciences Dewey Class. No.: 620.41 / M423I 1998