සෙවිලි විකල්ප - සිමෙන්ති සෙවිලි තහඩු ක්රමය : තාක්ෂණික විස්තරය
Ferro cement shelves can be used in place of timber shelving. This is a more cost effective and eco-friendly option as it reduces the use of timber. This technical brief describes the technology of ferro cement shelving.
2015 , Practical Action Sri Lanka
PDF , Sinhala
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