8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

1/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

2/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

3/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

4/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

5/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

6/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

7/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

8/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

9/10

8/16/2019 Production of Hand Cast Solid Cement Sand Blocks by Dr. S.R. De S. Chandrakeerthy_ T. Kumarasena & A. Walloo…

10/10