TY - BOOK AU - Glysson,G.Douglas AU - Hall,Jack R. TI - Monitoring water in the 1990's: meeting new challenges T2 - STP AV - TD365 .M66 1991 U1 - 628.1/61 20 PY - 1991/// CY - Philadelphia, PA PB - ASTM KW - Water KW - Analysis KW - Water chemistry KW - Water quality management KW - Hoá học nước KW - Nước sạch KW - Quản lý chất lượng nước KW - Environmental engineering KW - Environmental protection N1 - "ASTM publication code number (PCN) 04-011020-16."; Includes bibliographical references and indexes ER -