2026-06-27http://hdl.handle.net/123456789/188080application/pdfFAOMASTER SAMPLING FRAME(MSF) FOR AGRICULTURAL STATISTICS. Module 2MASTER SAMPLING FRAME(MSF)- Module 2 –Exercises: Design of an area frame using QGIS, Open foris collect and CollectEarth/Google EarthProExercices: Création d’une base de sondage aréolaire à partir de QGIS, Open foris collectet Collect Earth/Google Earth ProPresentation