[1]
Maher Najm Abdullah et al. 2022. The suitability of Sinjar and Pila spi rocks for building and as railway ballast stone for the Bazian anticline fold in the Sulaymaniyah governorate. Tikrit Journal of Pure Science. 27, 1 (Dec. 2022), 36–40. DOI:https://doi.org/10.25130/tjps.v27i1.80.