@book{ Solr-4322434, title = {Luftfahrtkarte - Aeronautical chart : ICAO 1:500,000}, editor = {Institut für Angewandte Geodäsie (Deutsches Geodätisches Forschungsinstitut)}, editor = {International Civil Aviation Organization}, editor = {Bundesanstalt für Flugsicherung}, address = {Frankfurt (Main)}, publisher = {Bundesanstalt für Flugsicherung}, year = {1979}, note = {Includes information on flight rules around airports.}, note = {Later edition published: Offenbach : DFS Deutsche Flugsicherung GmbH, [1990-]}, note = {Relief shown by contours and spot heights.}, note = {Index map in margin, legend on verso.}, }