1. Site Testing of Concrete;Tomsett;The British Journal of Non-destructive Testing,1976
2. Non-destructive Testing of Floor Slabs;Tomsett;Concrete,1974
3. Non-destructive Testing of Concrete in Romania;Facaoaru,1970
4. UPV Method of Testing Insitu Concrete;Mallick,1983
5. Estimating Strength of Concrete in Structures;Elvery;Concrete,1973