HENRY J GLYM[A]. (2004). ENVIRONMENTAL SCIENCE AND ENGINEERING (2ND.). PEARSON EDUCATION.
Chicago-viite (17. p.)HENRY J GLYM[A]. ENVIRONMENTAL SCIENCE AND ENGINEERING. 2ND. NEW YORK: PEARSON EDUCATION, 2004.
MLA-viite (9. p.)HENRY J GLYM[A]. ENVIRONMENTAL SCIENCE AND ENGINEERING. 2ND. PEARSON EDUCATION, 2004.
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