Citations
TRINIDAD - TOBAGO 1:10,000 & 1:25,000 (D.O.S. 307) ; progress folder : authority for mapping, diagrams, notes, instructions, reports, vegetation table, map material list, letters, specs., 1958-01-01 - 1969-12-31, GBR/3296/Maps/CCSA.DOS_316_8, DOS_316_8. Cambridge University Library. |
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TRINIDAD - TOBAGO 1:10,000 & 1:25,000 (D.O.S. 307) ; progress folder : authority for mapping, diagrams, notes, instructions, reports, vegetation table, map material list, letters, specs., 1958-01-01 - 1969-12-31, GBR/3296/Maps/CCSA.DOS_316_8, DOS_316_8. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238659 Accessed November 14, 2024. |