Industrial Water Treatment >
2000 , Vol. 20 >Issue 5: 41 - 42
DOI: https://doi.org/10.11894/1005-829x.2000.20(5).41
Received date: 1999-11-28
Online published: 2010-10-01
SUN Zhen-shu . [J]. Industrial Water Treatment, 2000 , 20(5) : 41 -42 . DOI: 10.11894/1005-829x.2000.20(5).41
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