"Alchemy history." . . "Dan fang Jian Yuan." . . "Dao t'sang Dan fang jian yuan" . . "丹方鑑源" . "道藏·丹方鑑源" . "Tuku Tʻao's Tan-fang chien-yuan" . . . . . . "道藏《丹方鉴源" . . . . . "Early works" . "道藏·丹方鉴源" . "Tuku Tao's Tan - fang Chien - yuan. - A 10th - Century Chinese alchemical source - book" . . . . "Dao zang, dan fang jian yuan" . "Dao cang, dan fang jian yuan" . . . . . . . "Dan fang jian yuan" . . . . "Dao zang dan fang jian yuan" . "Dao zang : Dan fang jian yuan" . "道藏・丹方鑑源" . "Tuku Tao's Tan-fang Chien-yuan" . "Dao cang\"dan fang jian yuan" . . "Dao zang, dan fang jian yuan" . "China." . . . .