ISOTHERMAL LINES SHOWING THE MEAN TEMPERATURE (FAHR.) OF THE GLOBE FOR JANUARY.
Published by the Royal Geographical Society in “Hints to Travellers.” 1921.
ISOTHERMAL LINES SHOWING THE MEAN TEMPERATURE (FAHR.) OF THE GLOBE FOR JULY.
Published by the Royal Geographical Society in “Hints to Travellers.” 1921.
ISOBARIC LINES AND PREVAILING WINDS OF THE GLOBE FOR JANUARY.
Published by the Royal Geographical Society in “Hints to Travellers.” 1921.
