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- [21] The Population of Great Britain : Current Trends and Future Problems SCOTTISH GEOGRAPHICAL MAGAZINE, 1946, 62 (03): : 129 - 129
- [24] Long-term trends in the upper atmosphere and ionosphere (a review) Geomagnetism and Aeronomy, 2012, 52 : 271 - 291
- [26] Long-term tropospheric ozone trends: A critical review CLIMATE VARIABILITY AND EXTREMES DURING THE PAST 100 YEARS, 2008, 33 : 271 - 282