na INLIS000000000002049 20181016114046 0010-1017001278 ta 181016 g 0 ind 979-662-358-7 363.73 363.73 HAR p HARYANTO Pencemaran Lingkungan / Tri Haryanto Klaten : Cempaka Putih, 2015/2017 68 hlm : ilus. ; 25 cm Permasalahan Sosial BIBLIOGRAFI 68 9521/PS/B/12/2016 9522/PS/B/12/2016 9523/PS/B/12/2016 14650/PS/B/06/2017 14651/PS/B/06/2017 14652/PS/B/06/2017