DETAILS, FICTION AND CONSTRUCTION SOIL TESTING BD

Plastic Device: A soil sample is mixed with h2o to make it plastic. Afterward, the soil is molded right into a ball shape and rolled into 3mm threads.We utilized multistage sampling tactics for this review. There are 14 complete subdistricts (upazilas) inside the Gaibandha and Jamalpur districts, and the two districts are divided into 7 upazilas eq