PhotosPhoto FeatureA tractor trolley loaded with river sand one of the fine sand used in concrete and masonry work, passing through Rice CanalBy Wajid - Tue, 1 Feb 2022, 6:46 PM017APP33-010222 LARKANA: February 01- A tractor trolley loaded with river sand one of the fine sand used in concrete and masonry work, passing through Rice Canal. APP photo by Nadeem Akhtar LARKANA