This contains documents pertaining to the collaboration between the Regional Research Laboratory Hyderabad (RRL), Hyderabad, and Wichita State University, Kansas, USA, on the 'Nutritional control of translational errors' project. The documents in this file date from January 1979 to September 1979. Annamaria Torriana-Gorini, Department of Biology at the Massachusetts Institute of Technology, Cambridge, was added as a new collaborative party for this project this year. PM Bharghava's affiliation also changed during this period. He started representing the Centre for Cellular and Molecular Biology, which continued to be a part of RRL. This file contains letters either addressed to or written by KN Johry, Head of the International Scientific Collaboration at the Council of Scientific and Industrial Research, M Boris Rotman, Division of Biology and Medicine, Brown University, and many more. The majority of the letters in this file have enclosures, which are retained as found. The file includes a letter authored by PM Bhargava and addressed to KN Johry, dated 10 September, 1979. This letter includes the revised research proposal titled 'Research Proposal on Nutritional Control of Transitional Errors', with the names of all three parties mentioned, as an enclosure. A few pages of this enclosure are stored in this file. However, the remaining pages are further divided into two more parts and stored in files titled 'Documents pertaining to collaboration between RRL and Wichita State University on 'Nutritional control of translational errors' project from 1979 - January to September - file 2' and 'Documents pertaining to collaboration between RRL and Wichita State University on 'Nutritional control of translational errors' project from 1979 - January to September - file 3' for better preservation.