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dc.description.abstractThe paper describes investigations and experiments towards the refinement of aerial photogrammetric methods to make the aerial camera a reliable geodetic tool. The goal of this effort has been to seek out sources of systematic errors to determine their magnitude and to make compensation for them through the use of mathematical expressionsen
dc.titleAeriel photography for regional surveying and mapping : submitted by the Government of the United States of Americaen
ags.publisherPlaceAddis Ababa :en
ags.publisherNameUN. ECA,en
dc.coverage.spatialAFR
dc.coverage.spatialAfrica
dc.date.accessioned2012-05-25T09:57:34Z
dc.date.available2012-05-25T09:57:34Z
dc.date.issued1966-08
dc.identifier.urihttp://hdl.handle.net/10855/10527
dc.format.extent9 p.
dc.languageeng
dc.typeConference document
dc.relation.isnodouble10470
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::CARTOGRAPHY
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::CARTOGRAPHY::MAPS
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::CARTOGRAPHY::AERIAL PHOTOGRAPHY
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::CARTOGRAPHIE
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::CARTOGRAFIA
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::CARTOGRAPHIE::CARTES GEOGRAPHIQUES
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::CARTOGRAFIA::MAPAS
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::CARTOGRAPHIE::PHOTOGRAPHIE AERIENNE
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::CARTOGRAFIA::FOTOGRAFIA AEREA
uneca.conference.fulltaxonomyConference Categories::Conferences on Surveying, Cartography and Mapping
uneca.workflow.processedtrue
ags.creatorCorporateUnited Nations. Economic and Social Council
ags.creatorCorporateUnited Nations. Economic Commission for Africa
ags.creatorConferenceUN.ECA Regional Cartographic Conference for Africa (2nd : 1996, Sep. 12 - 24 : Tunis, Tunisia)
ags.subjectThesaurusCARTOGRAPHY
ags.subjectThesaurusMAPS
ags.subjectThesaurusAERIAL PHOTOGRAPHY
ags.subjectThesaurusCARTOGRAPHIE
ags.subjectThesaurusCARTOGRAFIA
ags.subjectThesaurusCARTES GEOGRAPHIQUES
ags.subjectThesaurusMAPAS
ags.subjectThesaurusPHOTOGRAPHIE AERIENNE
ags.subjectThesaurusFOTOGRAFIA AEREA
ags.subjectClassification03.01.00 Geo-information
ags.availabilityNumber51302
ags.availabilityNumber1966
ags.availabilityLocationECA-HQ
ags.rights.termsofusepublic
ags.RNE/CN.14/CART/192
ags.JN51302
ags.creatorConferenceCategoryConferences on Surveying, Cartography and Mapping
uneca.language.supporteden


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