00822cam a2200253 7i4500 0000003710 20080626090000.0 20020529 10:31 080520 -uk 0130906395 NM NM QH545.W3 M37 2002 Mason, Christopher F. Biology of freshwater pollution Christopher F. Mason. 4th. ed. Harlow: Pearson Education, 2002. xii, 387p.: ill.; 24cm. Includes bibliographical references (p. 325-374) and index Water, Pollution -- Great Britain Freshwater biology -- Great Britain NM 0000011508 Book Open Shelf Dengkil Library 0000011765 Book Open Shelf Dengkil Library