Masters, G. M. (1998). Introduction to environmental engineering and science. Prentice-Hall of India.
Chicago Edition CitationMasters, Gilbert M. Introduction to Environmental Engineering and Science. New Jersey: Prentice-Hall of India, 1998.
ציטוט MLAMasters, Gilbert M. Introduction to Environmental Engineering and Science. Prentice-Hall of India, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.