An Essay on the Principle of Population

Petty, William, Sir, 1623-1687; Morley, Henry, 1822-1894 [Author of introduction, etc.]

Chapple, W. A. (William Allan), 1864-1936; Waddell, Rutherford, 1849-1932 [Commentator]

Carr-Saunders, A. M. (Alexander Morris), 1886-1966