Rani, Babitha, Shadakshara Swamy, Bharath, Raghavendra Prasad Dinakar, and Raghu. 2017. “IMPACT OF QUARRYING AND CRUSHING ON SOIL QUALITY: A CASE STUDY IN TUMKUR DISTRICT, KARNATAKA”. International Journal of Research -GRANTHAALAYAH 5 (4RASM):11-16. https://doi.org/10.29121/granthaalayah.v5.i4RASM.2017.3363.