A letter to Samuel Whitbread, Esq. M.P., on his proposed bill for the amendment of the poor laws
T. R. Malthus, Samuel Whitbread, Joseph Johnson (출판사), John Hatchard (출판사)
인쇄본, English, 1807
Printed for J. Johnson, St. Paul's Churchyard, and J. Hatchard, Piccadilly, by Wood and Innes, Poppin's Court, Fleet-Street, London, 1807