"Ethiek." . . . . . . . . . . . . . . . . . "A dissertation on the duty of mercy and sin of cruelty to brute animals"@en . "A dissertation on the duty of mercy and sin of cruelty to brute animals" . . . "Early works"@en . . "A dissertation on the duty of mercy an sin of cruelty to brute animals" . . . . . . "A dissertation on the duty of mercy and sin of cruely to brute animals"@en . . . . . . . . "A Dissertation on the Duty of Mercy and Sin of Cruelty to Brute Animals"@en . "Christendom." . . . . "Dieren." . .