Swaminathan - A.P.K Reddy - (:unkn) unknown (My University, 2026)
Letter from A.P.K. Reddy from the Directorate of Rice Research informing Swaminathan about Reddy's clearance from ICAR for the new assignment in Egypt and requesting Swaminathan's advice in planning his travel schedule through IRRI liaison office. Contains Swaminathan's reply . Mentions Bonaman, Ahn, DRR, B.P Ghildyal.