na INLIS000000000018124 20130612113315 Ind 010-061300000018124 Ind 628.506 8 628.506 8, Sug d Sugiharto Dasar-dasar pengelolaan air limbah, Sugiharto 1987 Jakarta v, 190 hlm, ilus, 23 cm Pengolahan air limbah NBPNMAT 0001/BPAP-NTB/20142014 0001/BPAP-NTB/20142014 0001/BPAP-NTB/20142015