Certification Corner

 

作者:

 

期刊: Opflow  (WILEY Available online 1979)
卷期: Volume 5, issue 1  

页码: 3-6

 

ISSN:0149-8029

 

年代: 1979

 

DOI:10.1002/j.1551-8701.1979.tb01130.x

 

出版商: Wiley

 

数据来源: WILEY

 

摘要:

Topics featured in this month's “Certification Corner” include physical and chemical characteristics of water, the Safe Drinking Water Act, water hardness, and fecal coliforms.

 

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