00000cam a22000004a 4500 UP-8027390931313334123 Buklod 20070912115733.0 m |o d | ta 070912s1996 xx d r |||| u| 0582247322 (iLib)UPVIS-00000006685 Purchase VML/nllb/03/29/2017 eng QH 96 M34 1996 Mason, C. F. Biology of freshwater pollution by C. F. Mason. 3rd edition. Harlow, Essex, England Longman c1996. xii, 356 pages. text rdacontent unmmediated rdamedia volume rdacarrier (Php7,500.00) Freshwater biology Great Britain. Water Pollution Great Britain. FO UPVIS UPV-CFOS QH 96 M34 1996 Book