×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
Toggle navigation
Home
About Journal
Ethics Statement
Archive
Editorial Board
Contact Us
中文
Comparison of the Toxicity and the Influence of Enzyme Activity of Four Kinds of Insecticides to
Daphnia magna
LI Yanxia,YANG Jianmei
Acta Scientiarum Naturalium Universitatis Pekinensis . 1997, (
2
): 197 -202 .
