1. Energy efficiency and conservation in metal industries : with selected cases of investment grade audit /: with selected cases of investment grade audit. (2022) Authors: Dutta, Swapan Kumar Editors: Dutta, Swapan Kumar; Saxena, Jitendra; Choudhury, Binoy Krishna Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗