00000cam a22000008a 4500 UP-8027390931316047312 Buklod 20071106063613.0 a r |||| u| ta 010706s2001 nyu rb |001 0|eng d 2001036566 0130906395 (hbk) (iLib)UPMIN-00000007909 DLC DLC pcc e-uk--- QH137 M37 2001 628.1/68/09169 21 QH137 M37 2001 Mason, C. F. Biology of freshwater pollution C.F. Mason. 4th ed. 0112 New York Prentice Hall 2001. p. cm. Includes bibliographical references (p. ). Freshwater biology Great Britain. Water Pollution Great Britain. UPMIN UPMIN-MAIN QH137 M37 2001 Book