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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