බිත්ති - අන්තර්බද්ධය සහිත පදම් කළ මැටි ගඩොල් : තාක්ෂණික විස්තරය
Soil bloc technology has distinct advantages over hollow concrete blocks as well as fired bricks. It offers greater structural stability by having ‘keys’ which interlock with other blocks when constructing walls and columns. This technical brief discusses about this technology.
2015 , Practical Action Sri Lanka
PDF , Sinhala