TY - BOOK TI - Debates in the British House of Commons, Wednesday, May, 13th, 1789 on the petitions for the abolition of the slave trade A2 - Wilberforce, William, 1759-1833. CY - Philadelphia PB - Printed by Joseph Crukshank ... PY - 1789 LA - English N1 - Twelve propositions by Wilberforce: p. 21-24. ER -