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RARE Book DEPT ; Sauvages, Pierre Augustin Boissier de, 1710-1795. “XH Directions for the breeding and management of
-96 silk-worms. Extracted from the treatises of a the Abbé Boissier de Sauvages, and Pullein. With a preface, giving some account of the rise and progress of the scheme for encouraging the Also culture of silk in Pennsylvania, and the adjacent avail-colonies. able Philadelphia: Printed by Joseph Crukshank, in and Isaac Collins, M,DCC,LXX. C1770) micro-
text. (See next card) =) i