Applied Geography · 1986 · 19 citations · 9 references
Natural SciencesGeographyGeoinformaticsGeomorphologyRemote SensingSurveyingErosionErosion ProcessesLandscape SurveyPhotogrammetryTopographic AnalysisTopographic MappingAerial Survey MappingErosion MappingErosion MonitoringLandscape Erosion ProcessesTerrain Mapping
9
W. B. Morgan, George Kay · Geographical Journal · 1971 · 39 citations
Colin Stoneman · International Affairs · 1971 · 30 citations