![](/img/cover-not-exists.png)
Study on the phenology ofChara vulgarisin Xin’an Spring, north China
Bianfang Hu, Shulian Xie, Jia Feng, Meng ZhangVolume:
4
Language:
english
Pages:
7
DOI:
10.1007/s11515-009-0007-8
Date:
June, 2009
File:
PDF, 202 KB
english, 2009