Yongsi Zhang1, Changmin Liao2, Xiaohong Liu1* Jun Li1, Shoumin Fang1, Yunxiang Li1 and Daowen He1
1Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, China West Normal University, P. R. China.
2Library, China West Normal University, Nanchong City, P. R. China.
Email: [email protected]