Oil extraction from coconuts:- Introduction by Mr. L. Courlander of new patent process for. From : Resident Commissioner, British Solomon Islands. No : 242. Date : 15th June, 1934., 1934

Oil extraction from coconuts:- Introduction by Mr. L. Courlander of new patent process for. From : Resident Commissioner, British Solomon Islands. No : 242. Date : 15th June, 1934., 1934, MSS Archives.2003/1.WPHC 4/IV.1934. File 1932/1934, Box: C3027220; Reel: MSS Microfilm 0833. WPHC 4/IV : Inwards correspondence, 1934., MSS Archives.2003/1.WPHC 4/IV.1934. Western Pacific Archives, University of Auckland. https://archives.library.auckland.ac.nz/repositories/8/archival_objects/242998 Accessed November 22, 2024.