Mumbai, Apr 02: Larsen & Toubro Ltd. said its cement sales in March rose 11.3% from a year earlier to 1.16 million tonnes, including 1.09 million tonnes sold in the domestic market. The company along with its subsidiary, Narmada Cement Co. Ltd., produced 1.17 million tonnes of clinker in March, up 0.9% on year. The combined despatch of cement and clinker for March was up 4% on year to 1.41 million tonnes. Bureau Report