Masters, G. M. (1991). Introduction to environmental engineering and science. Prentice Hall.
Chicago Style (17. basım) AtıfMasters, Gilbert M. Introduction to Environmental Engineering and Science. Englewood Cliffs, N.J: Prentice Hall, 1991.
MLA (9th ed.) AtıfMasters, Gilbert M. Introduction to Environmental Engineering and Science. Prentice Hall, 1991.
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