Seminar held on pollution
More than 150 brick-kiln owners and rice millers participated in a seminar held at Gurdaspur to review the fixation of anti-pollution devices in brick-kilns and rice mills. Mr. B.L. Kansal, chairman,
More than 150 brick-kiln owners and rice millers participated in a seminar held at Gurdaspur to review the fixation of anti-pollution devices in brick-kilns and rice mills. Mr. B.L. Kansal, chairman,