Institute of Taoism and Religious Culture Sichuan University Chengdu 610065 China;
Center For Studies of Ethnic Minorities in Northwest China Lanzhou University Lanzhou 730020 China;
Shen Nong Ben Cao Jing; Shennong’s Classic of Materia Medica; Ben Cao Jing Ji Zhu; Variorum of Classics of Materia Medica; Tao Hongjing;