VASILIU, A. 2019. Loss of Height Pressure in a Layer of Granular Materials. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science. 42, 1 (Mar. 2019), 60-63. DOI:https://doi.org/https://doi.org/10.35219/mms.2019.1.10.