Containers / Raw Building MaterialsSoils Ammended 3 soil : 1 sand Ammended 3 soil : 1 sand Container Information expand_more Primary IDRM0045 Collection: Soils Material(s): Earth Associated Publication: Psyllium Husk as a Biological Amendment for Soil-based Shelter Coat Protection of Earthen Structures Accession year: 8/1/2024