Climatic charts. Mean relative humidity, percentage, January, 8 p. m., 75th meridian time [in United States for 25-year period, 1889-1913]. Scale 1:11,875,000.
Publication Title:
Climatic charts. Mean relative humidity, percentage, January, 8 p. m., 75th meridian time [in United States for 25-year period, 1889-1913]. Scale 1:11,875,000.
Display Title:
Climatic charts. Mean relative humidity, percentage, January, 8 p. m., 75th meridian time [in United States for 25-year period, 1889-1913]. Scale 1:11,875,000.