Citations
LIBERIA 1:50,000 BONG / NIMBA (D.O.S. LIB 50) : project proposal, mapping area, air photography, footnotes data, general material, reports, extracts, map material list, diagrams, instructions., 1979-01-01 - 1989-12-31, GBR/3296/Maps/CCSA.DOS_287_4, DOS_287_4. Cambridge University Library. |
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LIBERIA 1:50,000 BONG / NIMBA (D.O.S. LIB 50) : project proposal, mapping area, air photography, footnotes data, general material, reports, extracts, map material list, diagrams, instructions., 1979-01-01 - 1989-12-31, GBR/3296/Maps/CCSA.DOS_287_4, DOS_287_4. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238208 Accessed November 13, 2024. |