Baltimore: Williams and Wilkins, 1984 / 1986. Two volumes, quarto, blue cloth. Ex library, with rubber stamps to front free endpapers, hal-titles, and title pages, as well as lower page edges of Volume 2;Volume 1 has lamination to margins of pastedowns; else a VG clean and unworn pair, no other library marks. Note: 6 kg parcel, extra shipping will be required,