Home / Gardening / Psilocybin Production Psilocybin Production Adam GottliebBerkeley: Ronin Publishers, 1997.Reprint. 22cm x 14cm. 81 pages, black and white illustrations. Pictorial wrappers.. New Book. SOLD Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0005852 Categories: Ethnopharmacology & Psychedelia, Gardening