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dc.description.abstractImprovement in the quality of (air) photographic coverage is an essential factor in increasing the general output of photogrammetric work. Indeed, any gain in the definition of the image makes it possible to secure a survey of given accuracy from photographs on a smaller, scale. This result in a great saving on all the operations involved in the survey, as a result of the reduction of the number of plates covering the same area.en
dc.titleThe testing of new optical combinations for taking photographs and plotting at the ("Institute geographique national ")en
ags.descriptionNotesprovisional agenda, item 12 (b).en
ags.descriptionNotesSubmitted by the French government.en
ags.descriptionNotesLibrary also has edition in French under the title "Essai de nouvelles combinaisons optiques pour la prise de vues et la restitution à l ' institut géographique national : communication présentée par le gouvernement français"en
ags.publisherPlaceAddis Ababa :en
ags.publisherNameUN. ECA,en
dc.coverage.spatialAFR
dc.date.accessioned2012-05-25T07:33:54Z
dc.date.available2012-05-25T07:33:54Z
dc.date.issued1966-08
dc.identifier.urihttp://hdl.handle.net/10855/10636
dc.format.extent6 p.
dc.languageeng
dc.typeConference document
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::CARTOGRAPHY
uneca.subject.fulltaxonomyUNBIS::CULTURE::COMMUNICATION AND MASS MEDIA::PHOTOGRAPHS
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::GEOGRAPHY
uneca.subject.fulltaxonomyUNBIS::ECONOMIC DEVELOPMENT AND DEVELOPMENT FINANCE::STATISTICS::SURVEYS
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::CARTOGRAPHIE
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::CARTOGRAFIA
uneca.subject.fulltaxonomyUNBIS::CULTURE::COMMUNICATION ET MOYENS DE COMMUNICATION DE MASSE::PHOTOGRAPHIES
uneca.subject.fulltaxonomyUNBIS::CULTURA::COMUNICACION Y MEDIOS DE COMUNICACION DE MASAS::FOTOGRAFIAS
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::GEOGRAPHIE
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::GEOGRAFIA
uneca.subject.fulltaxonomyUNBIS::DEVELOPPEMENT ECONOMIQUE ET FINANCEMENT DU DEVELOPPEMENT::STATISTIQUE::ENQUETES
uneca.subject.fulltaxonomyUNBIS::DESARROLLO ECONOMICO Y FINANCIACION DEL DESARROLLO::ESTADISTICA::ENCUESTAS
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 United Nations Regional Cartographic Conference for Africa (8th : 1967, Feb. 13 - 25 : Lagos, Nigeria).
ags.subjectThesaurusCARTOGRAPHY
ags.subjectThesaurusPHOTOGRAPHS
ags.subjectThesaurusGEOGRAPHY
ags.subjectThesaurusSURVEYS
ags.subjectThesaurusCARTOGRAPHIE
ags.subjectThesaurusCARTOGRAFIA
ags.subjectThesaurusPHOTOGRAPHIES
ags.subjectThesaurusFOTOGRAFIAS
ags.subjectThesaurusGEOGRAPHIE
ags.subjectThesaurusGEOGRAFIA
ags.subjectThesaurusENQUETES
ags.subjectThesaurusENCUESTAS
ags.subjectClassification03.01.00 Geo-information
ags.availabilityNumber51425
ags.availabilityNumber1966
ags.availabilityLocationECA-HQ
ags.rights.termsofusepublic
ags.RNE/CN.14/CART/173
ags.JN51425
ags.creatorConferenceCategoryConferences on Surveying, Cartography and Mapping
uneca.language.supporteden


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