1. Assefa S, McCann C, Sothcott J (2003) Velocity of compressional and shear waves in limestones. Geophys Prospect 51:1–13
2. ASTM (1994) D2938–86 Standard test method for unconfined compressive strength of intact core specimens. Annual Book of ASTM Standards, Vol 4.08 soil and rock. ASTM Publications, Philadelphia
3. ASTM C-97 (1996) Standard test methods for absorption and bulk specific gravity of dimension stone. Annual Book of ASTM Standards
4. Cobanoglu İ (2005) The geotechnical evaluation of Adana and near around for static and seismic conditions with geographical information system. PhD thesis, Institute of Natural and Applied Sciences, Cukurova University, Adana, p 370 (in Turkish with English abstract)
5. Hawkins AB (1998) Aspects of rock strength. Bull Eng Geol Environ 57:17–30