Address: Editorial Office of the Journal of Natural Science of Peking University,
No. 52, Haidian Street, Beijing 100080, P. R. China
E-mail: xbna(at)pku(dot)edu(dot)cn
Subscription: China International Book Trading Corporation
E-mail: BK6(at)mail(dot)cibtc(dot)com(dot)cn
Code: BM678
