Ng, Charles W. W. Advanced unsaturated soil mechanics and engineering / Charles W. W. Ng and Bruce Menzies - London Taylor & Francis 2007 - 687 p. ISBN: 9780415436793 Subjects--Topical Terms: Soil moisture.Zone of aeration. ᅠSwelling soils. ᅠSoil mechanics.ᅠ Dewey Class. No.: 624.15136 NG-C