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Published online by Cambridge University Press: 17 January 2013
While trying to verify by actual statistics some of the “ Laws of Population” first enunciated by Malthus, a curious fact was observed, viz., that some seasons of the year are more prolific in the number of births than others.
This led to the further investigation of the subject, the results of which are before the Society.
page 122 note * For a complete account of this method consult Thomson and Tait's “ Natural Philosophy.”