na INLIS000000000397531 20200925030218 0010-0920000750 PENCEMARAN LINGKUNGAN / Nunung Nurhayati Nunung Nurhayati 1 100hlm : Ilust ; 27cm Bandung : Yrama Widya, 2013 363.73 363.73 NUN p 978-979-077-979-2 2063/perpussmpn6tuban/H/VII/2014 2062/perpussmpn6tuban/H/VII/2014