Nicholas G. Pizzi, "Water Treatment WSO: Principles and Practices of Water Supply Operations Volume 1" English | 2010 | pages: 527 | ISBN: 1583217770 | PDF | 67,9 mb
WSO Basic Science Concepts and Application: Principles and Practices of Water Supply Operations By Nicholas G. Pizzi 2010 | 626 Pages | ISBN: 1583217789 | PDF | 26 MB