Mohd. Harun Abdullah. Principles in water analysis : for environmental science / Mohd Harun Abdullah. - Sabah : Penerbit Universiti Malaysia Sabah, 2012. - vii, 83 p. : ill. ; 23 cm. Includes bibliographical references (p. [69]) and index. ISBN: 9789675224928 (pbk.) RM35.15 Subjects--Topical Terms: Water--Analysis.Water quality management.