Medical wastes from different hospitals and diagnostic centres across Chattogram city are being routinely collected and disposed of without proper segregation, raising serious public health risks, ...
Hot mix asphalt mixtures that are properly designed, produced and placed provide a durable, long lasting pavement that requires very little maintenance. However, there are several potentially damaging ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback