Anne C. Okwedadi and Samson Ng’ambi and Ian Jefferson, Laboratory Testing Regime for Quantifying Soil Collapsibility. journal = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2014, vol. 96(12). 849 - 854 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9999943.