By Weihong Qian   Haoran Hu   in Progress in Natural Science

ISSN:1002-0071|15|9|804-809

Taylor & Francis Ltd‎(2005)‎

Access to resources Favorite 13.78789

By Haoran Hu   Weihong Qian   in Progress in Natural Science

ISSN:1002-0071|17|7|812-820

Taylor & Francis Ltd‎(2007)‎

Access to resources Favorite 13.78789