na INLIS000000000003308 20220206101428 0010-1118003308 220206 g d ind Dasar-dasar pengelolaan air limbah / Sugiharto SUGIHARTO Cet. 1 Jakarta : Penerbit Universitas Indonesia, 1987 vii, 198 p.: 23 cm. 979-8034-89-9 628.35 SUG d Bibliografi: p. 184. 628.35 WASTEWATER PROCESSING Cet. 1 964/D/93 730/D/2007