|
||||||
|
||||||
|
| 2004, Vol. 6(2): 226-233 DOI: 10.7605/gdlxb.2004.02.011 | ||
| Environmental change of lakes in Xiaoqinghe River drainage，Shandong Province | ||
| Zhang Zulu Nie Xiaohong Bian Xuechang | ||
| College of Population Resources and Environment Shandong Normal University Jinan 250014 Shandong | ||
| Received null Revised null | ||
| Supporting info | ||
|
||||||||||
