New Zealand Engineering · 1963 · 23 citations · 0 references
AgricultureEarth SciencesSoil SciencesSoil MechanicsSoil PhysicsSoil ScienceSoil TestingLaboratory Soil TestingSoil Surface Condition
This paper describes the sounding method developed in Holland to test sub-surface conditions. To obtain a good idea of the sounding method and its value and interpretation it is necessary to give a short review of the development of this method and the theory on which it is based.