[1]
Rao, D.D.K. , Mohammed, S.S. and Samsonu, G. 2019. A LABORATORY INVESTIGATION ON THE EFFICIENCY OF EXPANSIVE SOIL TREATED WITH PHOSPHOGYPSUM AND CALCIUM CHLORIDE AS SUBGRADE FOR FLEXIBLE PAVEMENTS. International Journal of Technical Innovation in Modern Engineering & Science. 5, 11 (Nov. 2019), 39–51.