na INLIS000000000011338 20200219133604 200219||||||||| | ||| |||| ||ind|| 979-662-358-7 010-0220011338 ind 361.1 361.1 TRI p tri haryanto pencemaran lingkungan Edisi cet.1 klaten cempaka putih 2008 iv, 68 hlm. 23 cm - pencemaran