Home / Ethnopharmacology & Psychedelia / Psychedelic Chemistry Psychedelic Chemistry Michael Valentine SmithBerkeley: Ronin, 1981.Reprint. 21.5cm x 14cm. x, 194 pages. Pictorial wrappers.. New Book. SOLD Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0021658 Category: Ethnopharmacology & Psychedelia