Authors: Henry Ratcliffe

  • Observations On The Rate Of Mortality And Sickness Existing Amongst Friendly Societies Particularized For Various Trades, Occupations, And Localities, With A Series Of Tables (1850) — Henry Ratcliffe

    Observations On The Rate Of Mortality And Sickness Existing Amongst Friendly Societies Particularized For Various Trades, Occupations, And Localities, With A Series Of Tables (1850) — Henry Ratcliffe