Optimalisasi & manajemen instalasi pengolahan air limbah (IPAL) industri
Optimalisasi & manajemen instalasi pengolahan air limbah (IPAL) industri Hotel Harris Tebet / Hotel Ibis | Selasa-Rabu, 27-28 September 2011 | 09.00 – 16.00 WIB | 09.00 am – 04.00 pm | Rp. 2.950.000,- per participant (Full Fare Price) Hotel Harris Tebet / Hotel Ibis | Kamis-Jum’at, 24-25 Desember 2011 | 09.00 – 16.00 WIB| Rp. 2.950.000,- […]