Yazar
Susan Ancel
3 cilt bulundu.
Cilt sonuçları
Investigation of pipe cleaning methods
Dan Ellison, Steven Duranceau, Susan Ancel, Gabrielle Deagle, Rod McCoy · American Water Works Association
158 sayfa · 2003
Water-pipes / Cleaning
Research Foundation Report - Management
Nancy Lerner, Susan Ancel, Mary Ann Stewart, Dave DiSera · American Water Works Association
260 sayfa · 2007
Geographic information systems / Management / Information technology