Ebdon, R. A. (1977). Average temperatures, contour heights and winds at 30 millibars over the northern hemisphere. H.M.S.O..
Chicago Edition CitationEbdon, Robert Andrew. Average Temperatures, Contour Heights and Winds at 30 Millibars over the Northern Hemisphere. London: H.M.S.O., 1977.
MLA Edition CitationEbdon, Robert Andrew. Average Temperatures, Contour Heights and Winds at 30 Millibars over the Northern Hemisphere. H.M.S.O., 1977.
Warning: These citations may not always be 100% accurate.