00448pam a2200169 a 4500020001500000040000800015082002600023245004100049260004300090300002900133650003000162650001000192650001300202650002400215650002100239700001800260  a0849362458  cDLC00a628 CRC 1983 A042 Or.00aViral pollution of the environment /  aBoca Raton, Fla. :bCRC Press,cc1983.  a241 p. :bill. ;c26 cm. 0aViral pollution of water. 0aWater 2aViruses. 2aWater microbiology. 2aWater pollution.1 aBerg, Gerald,