Kshitish Ranjan Chakravorty
Kshitish Ranjan Chakravorty (born 1916) was an Indian engineer, fertilizer scientist and the head of the Planning and Development Division of the Fertilizer Corporation of India (FCI). He was credited with the establishment of Planning and Development Division of FCI and with the development indigenous fertilizer plants in India. Born on 1 February 1916, Chakravorty was the author of two books, "Science Based on Symmetry, Volume 1" and "Energy Field of the Universe and Atom, Part 1"