T.V.S. VARA LAKSHMI
"Use of Crushed rock sand as an alternative to river sand in Bacterial Concrete".
i-manager's Journal on Civil Engineering,
vol: 9,
No. 1
Jan. 1970, pp: 1-8,
https://scholar9.com/publication-detail/use-of-crushed-rock-sand-as-an-alternative-to-rive-15845
