Optimalisasi & manajemen instalasi pengolahan air limbah (IPAL) industri
Optimalisasi & manajemen instalasi pengolahan air limbah (IPAL) industri Harris Hotel Tebet / Ibis Hotel | Thursday-Friday, 21st-22nd July 2011 | 09.00 am – 04.00 pm | Rp. 2.950.000, Oval Hotel Surabaya / Santika Hotel Surabaya | Tuesday-Wednesday, 26th-27th July 2011 | 09.00 am – 04.00 pm | Rp. 2.950.000,- per participant (Full Fare Price) […]