Studies in Electro-Culture, Part 1 - Introduction, 7 July 1931

Sub-Series 3, covers his notes, publications, and drafts spanning his research career - starting as a student of biochemistry at the Indian Institute of Science (IISc), to his interest in soil science while studying in London under Sir John Russell, and later on heading the chair of Biochemistry at IISc and shifting focus to nutritional evaluation and conservation of food grains in India.