Wasson (R.Gordon): Soma, Divine Mushroom of Immortality, New York, 1968, 4to, 13 coloured plates, blue morocco-backed cloth, gilt, t.e.g., slip-case -- Berkeley (Miles): Outlines of British Fungology, London, Lovell Reeve, 1860, 8vo, 20 lithographed plates, 19 hand-coloured, modern half-morocco, t.e.g. [Nissen BBI 148] -- Rolland (Léon): Atlas des Champignons de France, Suisse et Belgique, Paris, Libraires des Sciences Naturelles, 1910, 8vo, 120 coloured lithographed plates, contemporary calf-backed boards (spine faded). [Nissen BBI 1670]; and approximately 80 other books on fungi.