na INLIS000000000007706 20260406114648 0010-0426000017 ta 260406 | | ind 979-8034-89-9 628.5 628.5 SUG d Sugiharto Dasar-Dasar Pengelolaan Air Limbah / Sugiharto Cet. 1 Jakarta : UI Press, 1987 198 hlm ; 23 cm 086/2026 086.2/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026 086/2026